Poll: what's the best ECU upgrade for RS2 spec 3B?

[Ben Klumper]

Here is the setup I will be running in my 3B powered CQ:

RS2 turbo & EM
RS2 MAF
RS2 injectors
S2 FMIC

So I'm looking for a chip set that will get me 360-380 hp. I currently have an MRC setup for my stock 3B but find it to be a little laggy and I tend to run fairly rich. Mihnea hasn't tuned a lot of RS2'ed 3B's either, so I'm a bit hesitant. What about the IA upgrade?

Thanks,

Ben