Hmmmmm?????

Just ur opinion, i'm at a point where I need to choose which route i'm gonna take with my car....I can't make up my mind, so what would u do to a 97 integra???
-h22a
-b18c1
-b18c5
-turbo my b18b1

and this would include considering the following:
a)which costs less(everything included)
b)which would be the easiest to fit
c)which would need the least money to maintain
d)which would give me the best performance

Pls help, I'm gonna do one of these things, i just don't know which will cost less, run better, fit easier, and cost less to maintain

PS: I know how much each engine by itself costs, but what about the other necessities???