I would say that you will get good results with both as long as you take your time with the prep work. I know one person that hurried through and it peeled almost immediately. The other friend took his time and it stayed rather nicely. If I had my choice though I would probably use hurculiner as it was the stuff that stuck.
'84 CJ-7 Junkyard TBI 360/T18/D300, 4" 4WDH Lift, D44 front with ARB and HS/D44 Rear w/ Detroit, 4.56s, 36" Iroks, TFI, TJ flares, Homemade rocker guards and bumpers with swing out, Optima Yellow Top, M8000, York OBA, 6pt cage
"when you're up to your *** in alligators, it is hard to remember that your original intention is to drain the swamp"