Anyone Runnin 3.90's?

Gears of course. I'm not going to 4.10's. I was looking at 3.73's because I'm planning for forced induction in the future, but wouldnt mind a little extra oomph for now. So are 3.90s a good compromise? Or will I regret it when I do ultimately get a power adder becasue the gears will be too short?

Thanks