In reply to EvanDavies:
> (In reply to Climbing Pieman) I've got a few pairs of Salomon trainers which fit me well so I thought i'd give them a go first, unfortunately it looks as if i'll have to try a different brand.
Afraid does not work that way - I love Scarpa SL walking boots but can't wear Scarpa approach shoes. V different fit (have 2 pairs of approach shoes just sitting in the cupboard!).
I asked Nevisport if they could recommend me some boots with a higher instep and one of the models they suggested was by tecnica.
Not those, but I found Technica to be fantastic and suited me. Used them extensively, eight + yrs, but was persuaded to go to Head £300 boots last change partly as they fitted very well but gave me the range of adjustments and aggressiveness I needed.
> is the inflatable thing a gimmick or does it work?
It does work but only if the outer boot is "right" for you - look at it as a fine tuning of the liner as that is really what it is. C/w fine tuning with different thicknesses of socks/foot beds/etc.
> Also, would a better (more expensive) boot theoretically allow me to ski better (assuming they both fit well) what are the advantages of a more expensive boot? I'm already fairly competent and can do red runs well but am looking to move into blacks and off piste and eventually ski touring/mountaineering, would either of those boots be suitable for that kind of stuff?
Ah interesting. My answer would be no unless you are a rapid improver. I use a 110 flex boot which lots of folk would hate and would not be able to handle. Suits my heavy weight and at times aggressive fast skiing, black runs, moguls. Advantages of a more expensive boots are that they will take you to a new level of skiing if you can cope with that; if you can't they will hinder you IMO as any mistake you make will be translated into the ski with all the consequences of that! Cheaper boots are much more forgiving and usually more comfortable. Would you drive a very large sports car with highly tuned rock hard suspension, figure hugging seats if you were a learner or out for a Sunday drive (and get away with it safely and enjoyably?). Really is get a boot that fits and suits your type and level of skiing. Also remember the boot and skis much be comparable. A good boot on a soft forgiving ski or lower spec boot on a hard aggressive ski would not be good and could be a disaster.
Sorry can't recommend specific boots as it is so dependant on your actually ski level, your ability to progress, how they fit you, etc.
Strongly suggest that you just go to a good ski technician for a fitting. Look at it as longer term investment. After all a good boot suited for you will last years if only a few weeks per yr. I know folk who skimped and binned boots after a few days or weeks as they were uncomfortable or wrong spec'd for them.