I have a 1994 Giant Iguana, with medium-ish groupset. The bike cost about R2 500 with the helmet. I am looking at buying a new bike and I am considering a KHS Alite 3000 frame with XT deraileur (back) and Deore (front). It has good disc brakes, good rims and handlebar. I am told this is the best frame in its class. The bike costs R10 500. Any ideas, suggestions or alternatives?