Is cost or downtime an issue?
There are big ticket options that outperform what you are considering at present...but in the $ thousands instead of $ hundreds.
If you know what the lift needs to do for you (Besides height of course...)...you can choose a build-up path that makes sense...and hopefully, doesn't waste parts/lets you add, rather than replace prior mods, etc. - Lets you build in stages that make sense/let you have fun while waiting.
There are options today that did not exist for the X a year ago...and new options coming down the pike that will also make the future more fun.
SLR, Calmini, AC, Total Chaos...all making suspensions for you....and all with sub-options for each.
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- TJ
2001 Xterra '03 VG33, SE 5 spd, 305/70/16's, Revolvers, UBSkidderz, Doubled AAL's, 3"SL/2"BL, winch/bumpers, skids, sliders, OBA, Snorkel, pine stripes....
Friends don't let friends drive stock.
http://www.gifsoup.com/view/501230/tj-tackling-crawlers-ridge-o.gif