I really like the shape of this mouse.

Sensor is:

1000dpi
6000 frames/sec
20 inches/sec

Mouse size:

Length: 124mm
Width: 68mm
Height: 40mm
Weight: 185g

I've been forced to use one to game for the last year, mostly Quake Live and with 500Hz USB mod.

My sensitivity is usually around 20cm for a 360deg turn in-game. It's annoying for fast turns, but for normal precision aiming the mouse feels light and great.

Should I stick with it since I'm used to it or get a SteelSeries KINZU Optical? Are any laser mice good yet? I use a Steelpad QCK pad...

http://gamersmafia.com/entrevistas/show/176

A Spanish-language site has posted an interview with Dave Ewing, lead level designer at Epic Games. They have asked some good competition-related questions.

Dave: The feel of the physics, speed and weapon damage feel much more similar to UT99. Players are much less floaty and are more attached to the ground. You can still wall dodge and double jump in UT3, but you can't dodge-double jump and when you land from a double jump your momentum is slightly killed. This means you'll find yourself using double jumps to reach higher spots then you could with a single jump, but you won't want to double jump much while in actual combat.