I have also found some of the foam and cordura cases to be very nice, for the 7200 models there is one made by Danger for the sidekick that is just very nice, soft and very light yet padded, i of course added the magnets on the inside but the side that faces towards you (I added the magnets with electrical tape and since they are inside, no one can see it and by putting one at either end I can slide it either way), this way it forces me to put the BB facing me and thus protecting the screen, try this one on for size, you cant go wrong with the price:
http://www.amazon.com/exec/obidos/tg...52949?v=glance
You can always remove the sidekick name from the front like i did. (see the picture below).It closes with Velcro so it is very secure, and the beauty of it is that if you still want to drop it in your coats pocket, it fits nicely.