Thanks for responses everyone
I have three different jumpers right now.
I'm waiting on ID on this one
http://www.arachnoboards.com/ab/showthread.php?p=1492144#post1492144
I believe this is a common Zebra?
http://www.arachnoboards.com/ab/showthread.php?t=163399
My third specimen hides most of the time so it's hard to get pictures of but it's mostly all light brown with not much markings.