Ok, I have have going through almost every thread here regarding camera brackets and from my understanding, if you want a budget camera/flash bracket, stroboframe should do the job and if you really want the best, then a Newton. The price reflects this....(this is not a blanket statement).
Now, I think I have decided I'm going to get it over with and just get a newton. Period! The question is which newton should I get?
1. I would like to use it with my 40D with BP (battery pack).
2. Using it with a 580ex II.
What model number specifically and is there anything other "accessory" that I need (i.e. anti-twist plate, etc.)?

