Just a suggestion if you really wan to protect your Tour get a Otterbox Defender. But the silicone case I have on now is the RIM one I ordered from the Crackberry store, it seems pretty good, but not enough protection for me.
I went on Ebay and found just a plain black silicon case that has "Blackberry" printed (embossed) on the back. It's the nicest case I've found, but I do plan on getting a good hard case when they start having some around.
I have the verizon one but I'm returning it. Too thick. I bought the one at best buy and its a lot better. I might keep it and not get a hard case. Idk. but try it and see if you like.
Posted from my CrackBerry at wapforums.crackberry.com
the blackberry skin case that crackberry store sells fits perfectly and feels nice unlike other skin cases. also very thin and still access to all buttons. red looks good too but i also have white. good stuff. and under ten plus shipping
I personally like the hot pink silicone I got from Verizon with my Tour. But I will be trying out other brands and colors. I'd like to have a bunch of colors to choose from, and the thickness of the Verizon one doesn't bother me at all.
Ebay always has a bunch of new accessories popping up each day, but so far there aren't a lot of choices for the Tour. :/ Ebay may be your best bet though (other than the CB store) because they have such a wide array of products.
I bought the one from Best Buy. Its a Blackberry OEM part. It fits good and I finally got to use my Best Buy gift card that RIM sent me over a year ago on something.