Only for games. My desktop needs to be a full 1600x1200 of Photoshopping, obviously ;]
I use RefreshLock to fix my refreshrates in games.
Hmm.. yes the gun may still be swaying a little.. other than removing the gun entirely, I see no other options..
cg_gun 0/1Ofcourse not recommended, since you'll miss a lot of Generations goodness ;]
Perhaps setting your cg_fov higher (to.. say.. 110 or so) will help? this affects the size of the gun, but ofcourse adds warping, which may well increase your problems..
Then something that may be helpful:
For refresh rate issuesI also suggest posting about complex Quake3 stuff there, most of the tweak-freaks are reading those forums.