Just be sure you use good hoodcatches; I replaced my stockers with cheapo aftermarket ones, only to have my hood pop open at about 40mph when going over some railroad crossing... Not something I'm interested in repeating!
Well, I could see my hood moving at highway speeds; that should have been a warning right there... Mine (the ones that let go on me) were smittybuilt, by the way. Those were quickly replaced by orginal Jeep ones from the stealership.