In reply to johnboybuchan:
I was going to try to offer some help but I just jad a quick look on the La Sportiva website and there's even more varieties than last time I looked at boots, so now I'm as lost as you are.
I've had a pair of Trango Cubes for a while and they're excellent for scrambling (or even easier climbs) and very lightweight, but possibly to the detriment of durability. Like a lot of sportiva boots at the moment the soles are wearing a bit quick, though I guess that's the price for light and grippy rubber.