It will look very similar mate - look in the Premier Tuning subforum, there is already a few EGR OFF plots on there.
Regarding Stage 1 vs 2, I'm doing a lot more Stage 2's than I used to now. I guess people are more comfortable with the clutch issues and realise it will happen regardless so they're just thinking what the heck. Stage 2 has the potential to be economical as long as you are sensible so don't be put off by the economy side of it.