In reply to Deadeye:
> Everyone will want to burn the heretic I expect but...
> If you're going to all the faff of nets to effectively make it safe, why not just top-rope?
1. The constant threat of an actual fall and all that entails is still present when using nets. i.e. there is a psychological element present which would be missing in Top Roping. After all, isn't that one of the major reasons why we climb and why Top Roping is not classed as 'real' climbing?
2. Falling off on the bottom of steep routes is not a good idea on a Top Rope.
3. Like Bouldering, you can do it on your own.
I personally think it's rubbish as there's no way would I trust falling into a net and I also couldn't be bothered with the faff of setting it up, etc.
However, as an alternative to lots of mats and spotters? Why not, if you're mad enough, go for it...