This exactly. The Cobb tunes, even if running stage 2 without an IC, which is safe, doesn't make as much power as Dizzy stage 1 and is also the same twitchy type of feel as Stratified (Alex taught Cobb how to tune) so Jason's flavor is so much smoother too.. AND, you don't need an IC for e30, which has no stages as it runs so much cooler, so technically an IC is not even needed to max out a stock turbo, you just *want* one so you can make the most power in summer heat over multiple pulls too... So that's me, I just NOW ordered an IC after owning my car for 17 months and I've been enjoying the hell out of it with e30 the most. Sadly, it seems like a radiator is even more important than an intercooler these days.... so anyway, yeah a lot of people are just like that, can get a great smooth tune and when on special get the e30 for free and no IC needed. Out of all my money spent, the $75 for the Dizzy tune with e30 is by the best return for the dollar.