There are lot of mix threads for the cases but I would like to know from all the experienced Treo users a good side (horizontal) leather case for Treo 600.

I want to easy access for the following:
1) headset/headphones
2) SD card (and should hold it properly)

Is there a good case out in the market and from where can I get it?

I saw few cases from: Krussel, PalmOne, Covertic, Bellagio, Silicone.

Which is a good one for my needs. Can I attach the Silicone case to my belt?

thank you for your answers!