i don't think price alone justifies a decision as large as forced induction. there's more at play than that. you have to consider what you want out of the car, the maintenance, etc. etc. and that's just grazing the surface of it all.
while the SC may be cheaper, it may not fulfill what you WANT out of the car.
think very carefully about it first, instead of just going for the cheaper alternative. then you'll be able to have a car that you don't regret, instead of "hmm wish i saved for the turbo" moments.
tl;dr version - frostyrock7c hit it on the money
