Adorama.com has some good stuff and prices as well. I would suggest a better tree arm though, that Gorilla is too light weight for the good 3CCD prosumer cameras, plus it doesn't have a fluid head which makes for hurkyjerky footage when trying to pan and tilt, I would recommend the Hunter Cam cradle arms, we mainly film with the GL2s and the HD model is recommended for the weight of that camera. Good equipment like that can really make it easier to film as well as make for a better product!

Also I might suggest a little video light for those early morning pre hunt preparations on video, and prehunt interview, etc. Also good for those last light tracking videos.