I agree with all of these guys, I went with Rancho... is more like a 6" lift and with the keys and spacers I was able to get 7" out of it, Rancho's customer service was freaking awesome, they stayed on the phone and answered every question and maybe I got lucky but they were all really nice and helpful while Fabtech guys never answered and when they did they just wanna get off the phone and halfass answer questions.
On another note I run 40" tires, they clear just fine with no rubbing with a -44mm 20x12 wheel. Love the freaking thing offroad and onroad is great BUT... again, I run 40s, so I need some gears , cuz it will get to 75mph on the highway but... yeah... its sluggish for sure. Upgraded tie-rods is a most, I went with red RareParts, specially with 40s.
Other than that? what can I say? I freaking love it, with the tire on top its 9.5ft tall and its huge and blacked out and everybody gets out of the way QUICK and turns heads everywhere it goes.
Do your research man, do what you feel is right for you, do set aside about 6k, little things add up like good tie-rods, instal, might want to replace ball joints and hubs while you have everything apart anyways.... just plan it out and I guarranty you wont regreat it.

__________________
2003 Black H2:
Blacked out,7" lift,40" Pitbull Rockers, 20x12 Fuel Octanes and lots of more junk, DemonGuard Brushguard
2006 Blue H2:
20x12 black Rockstars & 35"s. missed.
2005 Black Mustang Roush Stage 1 #05-1058:
Showcar, Procharged 580HP, 20" Gianelle's, Prokit, 1/8 in 7.56secs.
2009 Silver Cadillac CTS Premium
White interior, lots of future mods.