In reply to Frank the Husky:
Hi Frank
The guide has about 6 new crags which have been developed since the last GU guide plus a host of new routes. Some of which were in the Slate App update, but many that were not.
In particular two new crags at the top of Australia, one has a couple of OK routes, the other has two great route and one OK and is definitely worth looking at for 6a-c climbers. There are also two new crags/ three new walls developed around the back of Heaven Wall. These are mainly sports crags in fantastic positions.
The other stuff we covered better because they were only just developed when GU published and went in the addendum of the GU guide is the host of sports routes in Twll Mawr itself.
There are other routes/crags we cover with what I think are amazing tops only possible with the drone. On top of that the overview shots and maps are really something else. I have climbed on Slate since 1995 and this really is a level up on what you have seen before. I really think that getting lost in the quarries is a thing of the past. Which I am quite sad about really as getting lost and having an explore was something that kept me coming back.
With those overviews we also added a dedicated few pages for the snakes and ladders tour which I think are pretty great.
More than that though as an author I had a great team behind me and whilst when writing the routes up I have climbed, I used my knowledge of the routes and other slate protagonists. Rebecca Ting who was editing also relied heavily of checking through the UKC/Rockfax logbooks to highlight any frequent comments on routes or 'themes'. The Harrison brothers Paul and Neil also had great eyes for potential issues and in the last few weeks saw me up the quarries on a daily basis re-checking and re-topoing a few crags to get things right. This way we have managed to bring together a lot of people thoughts and information. Not that GU didn't do this, but we have if you like tried to build on their work and add a new layer from the UKC/Rockfax database.
What there is not is the amazing stories and mini articles that the GU guidebook had. We simply did not want to try and replicate what GU had done and instead felt like we should focus on the content and visuals. I really do think in the visuals department when it comes to maps and overviews we have raise the bar to a new level and shown what is now possible.
Like I said this guide was a small teams efforts with some of my closest friend being involved. Simon Lake and I did a lot of checking of the new routes together, not to mention a lifetimes worth of climbing together since the 90s in the quarries. As alkis discovered the reason for him being on the cover is that in the final stages of the guide, Simon had an accident and he is still recovering, it was my ode to my best friend that saw him on the cover, he also features heavily throughout the guide.
Other friends Dave Evans and Callum Muskett helped with the Rainbow Slab where I think we have a accurate topo and description of the major routes there and some of the hard yet rarely repeated ones. we also have some rather good action shots of some of the hardest routes on the rainbow and elsewhere.
All in all I am immensely proud of the fact my name is on the cover of this guide but also know that I was just a cog in a much bigger machine. With the people I have mentioned in particular and of course Alan James who did the meticulous work on the maps which are geolocated for the app and getting me to write the book in the first place.
If you have a GU book I would say keep hold of it. As you won't be getting those stories, which should be cherished. However there is enough new climbing in there to justify the new guide I think. Hopefully when the new app system comes online you will get some updates as new routes occur, the first amendment has already happen as Ian L-Jones has been busy with the drill again.