I'd take the euro-r one. I don't like the dual stage IM. Aswell, I think the gearing is a bit tighter on the Euro-R. Finally, you seem like a ricer, so wouldn't it be cooler to have one out a Euro-R? Everyone's got the Type S motor, but how many have got one out of an Accord Type R? For that guy who asked what the difference was...
I'm a b-series guy so I can't tell you for sure, but the main difference is power. The type-s have 220 bhp, where as the normal H22 (found here in the prelude) only has 200 bhp (prolly due to lower compression, less aggro cams, more restricting manifolds, and lower rev limiter) but like I said, I dunno for sure.