i think grip work is great fun-
you can pinch grip weight plates,use a wrist roller,grippers,wrist curls,finger curls and thick bar work to name a few.
heres a link to a grip training forum-
http://www.gripboard.com/
(you will have to join tho - its free)
and another great site is-
http://www.functionalhandstrength.com/
ive found that gripwork doesnt really affect my workouts unless i`m in PB territory.
but then i`m not a competitor and have different goals
