s2Ksol, thanks for the reply and the information. I see my pal got back to you on his thread and mine. I am thinking of a B18C1 or a B20/Vtec, but for now I'm focusing on functionality and the car overall. Then again, my friend is also trying his best to talk me into nitrous... on just about anything I own with wheels.

But that's why I am hunting for an Si. Basically, it easier to find than the Vtec, will cost less, and the money I save will be about the same amount of money it will cost me to buy my new engine. Plus it has certain features I was looking to have on the Del Sol.
The front projection lights were just a factor as far as a future body kit was concerned. I appreciate the help though. I've decided on a '95 so here goes nothing. Wish me luck on finding one.