animation lunchboxes

[sphinx]

anybody ever been lucky enough to use one of these suckers?  the simpler ones allow you to advance frame by frame, animate in ones or twos, and watch all your work up to about 299 frames.  anybody know how much one costs, or where i could purchase one?

[aclockworkjj]

my animation lunchbox has stick figures re-acting the orgy scene from Eyes Wide Shut......

Damn you Shinx!