Well, it's a bit off-topic to anything except it's made by a bike tool company...however through much trials, tribulations, and beverages I bring you this review.
The tool: Park BO-1 Bottle Opener
What's it do: ...please read the above before I hurt you
Appearance: very large, and stately. This tool is massive...think 8" craftsman adjustable wrench massive. It's a stainless steel body with the trademark Park Blue vinyl. Also seems to fit in with park's quality reputation.
Performance: superb. I have opened bottles with extreme ease with this tool...but it works by bending hte cap at the center...no more bottle cap radio knobs for you!
Value: well....$10 for a bottle opener is a bit steep, but hey it's a park tool!
Overall: the ultimate tool for opening the ultimate beverage