i would suggest going with a b16 you will not be dissappointed, its is an awesome swap and you will love it a lot. but its an addiction, once you do one thing you soon think about other motors and more mods.
here is a few pics of my ride:
http://fatmond.com/~rollin/crxmeet/DSC00371.JPG
http://fatmond.com/~rollin/crxmeet/N...oCRXMeet18.JPG
http://fatmond.com/~rollin/stuff/pics/DCP_0009.JPG