wow $25 for just the backcover?
I got mines during summer from phantomskinz for $20 which has pieces on all sides of the phone with 2 screen protectors.
I'm not sure if they give you 2 screen protectors anymore. But you can still get it for 20$ at
Phantom Skinz Chromatics for HTC Evo 4G- Colored Protection Film use coupon code
winter30 for 30% off order.
The skin was waste of money since I have a phone case
the 2 screen protector made it worth it to me for $20.