for a v6 im pro turbo...I think that it provides for better potential output in the long run plus i believe it has higher gains than a super charger, but with that being said from those before me, a super charger will almost cirtainly drop gas mileage because it is driven by the belt whereas a turbo is driven by the exhaust. Depending on what you want to use your car for, i know i keep my for daily driving, i would like the turbo lag so that i can stay out of boost in low RPMs and highway crusing, but get that power when i throw down the throttle...If you really want to have a thrill with it than a supercharger will give you more power lower in the power range...A turbo may be a bit more expencive from the kits I have seen. Either way, they both add a heafty heap of power to your car and put you up there with those GT owners...
Im in a similar situation where im saving money for a bike, but then think a turbo would be pretty nice too...I dont think you could go wrong either way and the cost would probably even out after you factor in insurence and maintnance vs increased fuel consumption in your car
2007 V6 TORCH RED
(will be missed)
2001 Bullitt - #1001 (Good riddance)
2004 Mach 1
--Magnaflow Exhaust, MGW shifter..For now