Nice. One comment - I think it's not always showing the 'best' options in the initial 3. e.g. 1 - Select Advanced 2 - the two processor options shown are (+1

Nice. One comment - I think it's not always showing the 'best' options in the initial 3. e.g. 1 - Select Advanced 2 - the two processor options shown are (+11% cost, +13% perf) and (+7% cost, +3%perf). If I expand "more options", I can see a (+9 %cost, +16%perf) in there which is preumably superior to either of the two shown. But this is awesome - please keep it going and improving it :-)