ok everyone has been telling me its a "waste of money to get the b18c5." so will someone please tell me the difference between the two, besides the higher compression ratio. i was thinking of getting a turbo later down the road and people say its a waste to get the b18c5. well couldnt i just lower the compression when i got the turbo? wouldnt a low compression b18c5 be more powerful than a b18c1 when thier both on boost? because of the better cam etc..