There are several good and recommended vendors of screen protectors for the BlackBerry. These have been mentioned over and over in the threads at BlackBerryForums.com
HAND FORGED Damascus Steel Folding Mini Trapper Pocket Knife "Ram Horn Handle"
$17.99
Microtec Stitch RAM-LOK MANUAL Fully Serrated - Tan G10 / M390MK
$569.99
Microtech MSI RAM-LOK Partially Serrated - Black G10 / M390MK
$449.99
Microtec Stitch RAM-LOK MANUAL Fully Serrated - OD Green G10 / M390MK
$569.99
NEW Microtec Stitch RAM-LOK Manual Partially Serrated M390MK OD Green G10
$569.99
NEW Microtech MSI RAM-LOK Stonewash M390MK Tan G-10 Standard Issue (210-10GTTA)
$444.99
NEW Microtec Stitch RAM-LOK Manual Stonewash M390MK Tan G-10 (169RL-10GTTA)
$596.99
Brown Audio 310 and Brown l450 and Vitsoe Wall Mount, Dieter Rams
$4062.56
Custom Hand Forged Damascus Folding Pocket Knife Ram Horn Handle Leather Sheath
$29.99
Damascus Steel Folding Pocket Knives 6.5" Ram Horn Handle Personalized Gift
$38.70