I'm on a complete anti-Seidio track. I spent about $100 in accessories for my Treo 700wx and they were all junk.
From my experience in forums from pdaphonehome.com. Seidio is always really early shipping their products. Too early. They always revise them at least once, and perhaps two or more before finally getting the design right. If you complain, they usually switch you out for the latest revision.
Take my 700wx crystal case. The first version had plastic raised around the keys so that the outside keys were hard to press. The first one I had broke and I had to RMA it and the second one came with the plastic shaved down so the keys could be used. The replacement didn't even snap together properly, and so I didn't use it, which meant that I also didn't use the swivel clip for it, so that was a waste. The screen protectors were junk. The 2-in-1 stylus pens were junk, the plastic caps kept breaking, even with very little usage (I mean VERY little). The replacement cover for the battery, that had a hole in it so you could soft reset the phone easily, was cheap and the paint wore off.
All in all, I would avoid Seidio. Their customer service is all right, but a quick tour through some windows mobile forums will show they have a history of releasing sub-par products.
And I'm a native Houstonian, so it's even harder for me to talk about a company like Seidio like that, but they deserve it.
