Cant wait to get mine that I have on order. They better send me the new version.
I bought 5 evos for the family and converted a few friends to the evo. So, I have a lot of experience with the popular cases for our phones.
1. HTC Silicon case - Very nice fit and pretty solid protection. Definitely not recommended for guys because you will never get this out of your pocket. However, for girls with purses, this is a solid option.
2. Active Case by Seidio - Perfect fit and better protection then the silicon case and innocase. It feels solid in your hand during use and you almost feel like you can drop it and it will be fine. However, it does add about the same amount of bulk as the silicon case and it does pull out your pant pocket lining about half of the time. As a guy, this frustrates me but it is inevitable since the sides of the case are silicon rubber.
3. Platinum-Seidio Gen 1 innocase - nice feel and keeps the phone true to its naked size. Doest give you as solid feel as the other two cases while in use but it comes in and out of the pocket easily.
Not every case will be perfect for everyone. I think you just need to weigh the pros and cons and decide what works for you.
My 2 cents. Cheers.