I'm thinking about upgrading to a real tripod set up. I'm have it narrowed down to 2 sets of legs. The Bogen 3021B Pro, and the Bogen 3221WN. My main dilema is what head to put on it. I want something in the $100 range. I'm stuck between the 322RC2, 488RC0, 488RC2, and 488RC4. I checked out the 322RC2 last night so I know what that's like. I didn't check out the 488, but I have a pretty good idea what it's all about. My biggest question is, what's the differance between the RC0, RC2, and RC4 systems? I have gone to the Bogen website, and looked them all up, but the info isn't all that great. The shape of the plate is differant, and the RC0, and RC4 both have 2 built in levels where the RC2 doesn't have any. Is one plate more secure than the other? Is one model easier to use than the other? Any one have any info on any of these quick release systems?
The syetem this will be used with is the DRebel, with battery pack, and the largest lens is a Sigma 170-500mm APO if that helps.
Thanks in advance!