Update for those familiar with invisible shield, and best skins ever!
I have both skins, and for those that are not familiar with either, basically it is a very thin plastic "film" that goes on your product, has a little grip to it, does not affect the touch sensitivity on the iPhone. Product is sprayed with a fine mist so that the protector is moveable on a thin layer of water before using a credit card or other form to force the water out from in between film and product causing the adhesion to stick to product.
Stuff is amazing, and I recomend it to anyone who likes the original look without bulk.
Difference between the two?
Nothing, except that Best Skins Ever does not offer lifetime replacement, their comment was:
Thank you for the interest in our products. Unfortunately at our price point we do not offer a lifetime replacement program. We find that most customers will only use 2-3 Skins at most over the life of their device though."
I would recommend Best Skins Ever if you feel comfortable applying the skin on first time, but if this is your first time, buy from Invisible Shield, that way if you make a mistake, at least you are able to get another one for free + s/h
Hope this helps in making your decision
Best Skins Ever price 7.99 + 2.00 shipping
Invisible Shield 24.95 + ? s/h