Turbo'd civic can be just as reliable as long as your tuner knows what hes doing.. Of course, you cant push 15lbs right out of the gate on a stock block, but most can do 8-9 with proper tuning on stock block w/o any problems. Its all in the tune.
My point is, with a turbo, you have room to grow. With a SC, youll get bored early and wish u could get better performance out of it..
trust me, we all have said this is my HP goal blah blah... but when u get there, youll get bored quick. With boost, you can change a few things here and there and get to where you want to be.
Ask any boosted B or D and they will tell you the same thing.. SC's are a waste of ur hard earned $$ IMO. but, dood, its your ride, do what makes u happy.