I'm still convinced that the H22 is the only way to go if you want to replace the B20A (unless you want to be ridiculous and try a K20 swap). Don't get me wrong, the other B series engines are great engines, but I honestly don't think that they are any better than the powerplant that we currently have in our cars.
I know what a lot of you are thinking, but aftermarket support does not make an engine better. Niether does a higher redline. You have to look the strength of the engine itself (i.e. how much abuse it can take).
I'm sorry, I'm getting off my soapbox now, and I guess I'll even get back on topic.
Props to whoever did this swap, it's definitely unique, and I can tell a lot of hard work went into this car. I hope mine is that clean someday.
(Oh and for anyone wondering how to do this, I think there was a thread on here about someone swapping a B18 into their lude. The process would be exactly the same. A B series engine is a B series engine, unless of course it's a B20A.)
Matt