Thanks Herb, that’s answered a big headache of a question!
You say both of your systems handle HD editing equally well; what about things like render time, encoding etc – are you finding there’s much in it between the two systems?
It sounds like for me at the moment it’s definitely an issue with slow storage but we will be upgrading the Mac at some point. What sort of spec would people be after for a top-notch machine? I’ve got an idea, but it really goes as far as picking the most expensive stuff we can afford! I’m sure other people know a lot more of the ins and outs of creating a great edit system.