Since you are asking for opinions, I would suggest that if you are going to do a swap that you just wait to find a Z28 donor and swap in the LT1. Either way you decide to go, you'll have to swap over just about the same amount of stuff. So in my thinking, if you're going through all that work you might as well just go the V8 route because there is a good chance down the road that you will regret it and wish you would have went the other route. Just my two cents.
1994 Camaro - 95' LT1 Swap: CC304, K&N CAI, Pacesetter LT's, Pacesetter ORY, Magnaflow Catback, AIR!, EGR!, A/C!, TB Bypass, Founder's LCA's, Panhard, Subframe Connectors and Strut Tower Brace. PCMforless Tune