I've tried a myriad of solutions, haven't ever really been happy with any of them yet.
1) First was a Zagg Invisible Shield full body. Looked like crap and peeled up after just a few days.
2) Vikuiti DQC-160. Never stuck down completely, even after intense cleaning of the display. Had minor bubbles around the corners. Worked fine, just looked like crap.
3) Vikuiti ARMR-200. So far my favorite screen protector. Had it stuck down all the way on the corners I'd still be using it. Even tried a brand new one on a brand new touch panel cleaned with alcohol (when I replaced my screen/touch panel).
4) Phantomskinz Matte full body kit. Worked great for a while, started to peel and looked ghastly. The matte screen sheet made some text on the screen unreadable, though. Design oversight. Eventually started to peel, very prone to catching dust and dirt on the edges.

Oh well, I think its time for an otterbox and maybe a capdase matte screen protector!