Should I be bothered by this?

[Nemesis]

Oh god then. i've been talking about this forever. Yeah i was the guy talking about your motorswap option in the nissan thread. Listen to me. Go back and reread everything I wrote.I have owned my share of turbo nissans and know the motors well.

lol

I guess the general consensus in that thread was :

-RB20 (cheap but no reliable)
-SR20 (what you reccommend?)
-VG30 (junky motor with not a lot of aftermarket)

In all honesty , im wanting an overall quick street car. I dont really want to get serious into drag racing, since Im sure reliability issues come into play with that, and it being my daily Id rather not. Do you know the approximate costs of full motor/tranny setup for each of those and how much it would cost to install and tune? Rough estimates are fine, im not looking for definites really. Does anyone on here really have the know how to do the swap privately that I can trust?