Palm Treo 755p

With my Treo 700wx I had a silicone cover that covered the keys as well, made typing on it A LOT EASIER, apparently they decided not to do this en mass with the 755P's as none of the major carriers have ones that cover the keyboard too...Does anyone know of a retailer (especially one that is a large chain that I can walk into to buy) that has the silicone covers for 755p's that covers the keyboard too?

I found a few places online that had packs of covers (one pink, one black, one white in a $30 3 pack) but I just need one and would prefer not to pay $30+ for a $12 item.

Thanks!