Opinions on a New Lift?

I finally saved up enough to buy myself a Tacoma! 2006 Access Cab, SR5, Manual, V6, 4x4, TRD Off-road. I love it, but of course want to lift it. I put a 4 inch Rough Country lift on my previous truck, a 1990 Toyota Pickup, but I was a bit unhappy with the quality.
I would love another 4 inch lift, but I don't see much... Mostly just 3 inch and 6 inch lifts. So basically here's the deal:
4 inch or 6 inch lift? Any problems with the 6 inch lifts?
Should I go with Rough Country? (Appears to be better than the 1990 lifts...)
What are my options under $1500?
So yeah, any of you who have experience with these, your input is much appreciated!
Thanks!

 

I would love to help, but do a little searching around on the site here. Lots of info and pics.

Thanks,

Brett

 

Just put on my six inch rough country and ride great

 

Did you install it yourself? How top heavy does it feel?