Blacktop, when I replied to the thread it was late for me and thought I would check out the forum one last time before heading to bed. Didn't really feel like writing a whole explanation as to what to do and why, so I made a quick comment. The reply by no means was meant to come across as being snobbish. Of course looking back at it now I can see your point and part of me agrees with you. I got into a word exchange a while back with Sparky480. Didn't mean to but things can get out of hand. Wish it hadn't happened but it did. I don't want that to happen between us so let's just forget it. Sorry if you got offended.I read the Ops post all the way to the end , where he says that he's looking at 3 lenses. Would have helped to let him know which lens to rent, or even to rent all of them. Maybe I'm wrong, but to me it came across kind of snobbish just to say "go rent it"