What do you want in a car?  Drag racing? Balls to the wall power?  Handling? Combination?  Price range?  Define "lots of $ to spend".  What are your tastes?  I hate Honda myself, and I think the sound of farting in a jar blows, but if you like 4 bangers, the new WRX Sti's are great vehicles.  Ls1 fbodies are cheap balls to the wall speed; you can pick some up for about 12k with low miles.  Bolt ons will net a solid 12 second car.  You can make it handle well easily as well with basic suspension parts.  Want a project?  80s RX7 V8 swap.  Some vendors make kits for them.   Old school Datsun Z with 350 small block, or whatever you can fit in there.  What I myself would like to do down the road is get a beater car for everyday driving, and a "toy" to work on for the side......any project you wish.  A sleeper civic wouldn't be bad.  Who cares if "a lot" of people are doing it.  Hell, all I see on the streets is rice anyways, slowass cars for the most part.  A swap might not be that common, depending what you choose or what you want to put it in. 
