I've been searching for a case for my Pearl ever since I took delivery. Came close to getting the Seidio rubberized case and the only thing holding me back was the need to add a screen protector.
After reading a number of threads on this forum I decided to go for the Speck see thru case with belt clip holster. Ordered it from CompUSA business site (never knew there was such a site) and took delivery today.
The case is tiny! You'd never know it was on the phone. All the holes line up perfectly and the screen protector rocks! It does not distort the screen but it does offer a bit of unwanted reflecting at certain angles but this is to be expected from anything which covers the screen.
The belt clip (nothing protrudes from the back of the phone!!!) is actually robust. It has 2 "+" clips which grab the sides of the phone (the case has 2 "+" female indentations) and it really holds it on there!
I've owned many cases, holsters, belt clips and this is definitely the finest I've seen. I'd rate it a 9.9 out of 10. It would be a 10 if they offered a non skid rubber piece on the back of the case so it would not slide around on my dash but I have an easy fix for this.