I am getting ready to hit the "order" button on the Vaja website for a T77, but I am having a tough time deciding which belt clip to go with. A couple of years ago, I tried the "rivet clip system" and was very dissapointed...I really had a tough time getting it to work, but that was a while back. I like that option because there are no plastic parts. On the other hand, the ultra-clip is easy to replace if you lose the belt clip. I guess what I would like to know are pros and cons of both clips from actual users.

Thanks for your help in advance!