I've never heard of Wrapsol, but it looks to be on par with Zagg or Phantom Skinz. Over the course of 5 mobile devices I have used Zagg time and again with few problems.
The installation process is usually very easy and quick and every device I've installed it on works perfectly. Not sure what you guys are talking about when you mention it obscures or clouds the view of the screen in some way. It does nothing of the sort. You must be applying it wrong. lol
Of course, when the screen is not on, it might look a bit hazy, but when the screen's on its clear as day.
As for not liking that tacky feeling from Zagg, that's what's going to prevent you from dropping the device by accident. lol I prefer to have some extra tactile sensation when I'm handling the device.
On the down side, I have gotten some Zagg Shields which had some very thin scratches, streaks in the material. When the phone screen lights up, it's like a prism effect and that's very distracting. The one time it happened to me, Zagg replaced it for free, but did advise they would only replace it ONE time for this kind of issue and that it was a limitation of the material they used.
I have recently switched to Phantomskinz and been very pleased with both the carbon fiber style back sheet I applied and the protective front sheet, however, while I do enjoy the slickness of the front piece and the tactile sensation on the back, the front shield picks up much more smudges than ZAGG does and is harder to keep clean. One wipe with a cloth and Zagg is free of oil and smudges. Phantomskinz requires several wipes to clean it thoroughly.
I think I'm going to keep the Phantom Skinz back as I love the carbon fiber look, but will replace the front Phantom Skinz sheet with a ZAGG.
Lastly, the screen may be made of glass and may resist scratches like so many are saying in this thread, but why take the chance?
I had a ZAGG shield on my Palm Pre from day one and when I sold it back to get my EVO they took off the shield and it looked like it had just come out of the box!
Shields keep your phone looking like new in my opinion, bottom line.