Thanks everyone, The more I hear from you guys, the more I realize I should hold back and educate myself rather than diving in. Dan & Mark, assuming I purchased a Camumet CC-401and they come in 3 sizes, what size would I need if I did decide to use a 300mm lens? Thanks also for those links, I'll take a look now.
Jim, I'm currently using my monoblocs on pretty low settings so I'm sure I can crank them up for an eqivalent exposure. Can you recommend a good reference on large format as I'm heavy with book vouchers following Christmas!
Ed, I've printed out your reply and I'm going to try to get my head around it later tonight.
Thanks again, I appreciate you taking the time to help me out. Chris