Before my touch I was a VZW Treo 700w user. I put the full body ShieldZone product on my Treo and was very please with it for quite some time. Based on a year of use these are some points to consider. YMMV
- for about two or three weeks the screen on my Treo was hard to use with the screen protector. It has a kind of rubbery feeling and my stylus would drag and skip. Scrolling, or dragging cards in solitaire, were difficult due to the "drag" of the screen protector. Over time the screen protector broke in and scrolling and dragging became easier....or I simply became used to it....either way, after about a month it was a non-issue for me.
- The product fit my Treo perfectly and protected it during many drops. There was never a scratch.
- I liked the rubbery feeling that the invisishield gave my Treo and all my friends with Treo's agreed that the feel was an improvement over the Treo which was fairly slippery. This being said I am not going to put the full body shield on my Sprint Touch because I think the feel of the Touch is great, and not slippery at all....plus I'm not sure about the long term durability of the invisishield, which brings up my final point.
- After a year of use I noticed that my invisishield had started to peel away from the phone in some areas. It started with just a small edge raising but over time the edge could be peeled back a quarter of an inch and it accumulated lint and dust so that no matter how much I tried, I could not re-apply it. I haven't removed the whole piece and tried to clean and re-apply but at this point I don't know how that could be done since I can't even scrape off the dust and lint from the small area that peeled up. I have not contacted ShieldZone regarding this matter either. My son has a Nintendo DS with the invisishield and his is doing the same thing...peeling up in some areas and becoming discolored and un-stickable from the dust and lint. In both cases the peeling is in areas of high use or contact. For instance, on my Treo the part that is peeling is on a corner where my thumb always held the device and my pocket rubbed against it when putting it in or taking it out.
I did order the screen protector from ShieldZone for my Sprint Touch. I am staying away from the full-body product though. Hopefully my screen protector will stay on while I have the Touch.