Both bring up good points and I've used both in the past, however, now that our business has grown to the point that it has, I no longer have the luxury of waisting time or chancing the integrity of my files. All of the programs I have used for back-up have used some sort of proprietary system, Acronis is the flavor right now but still does something to the files which may or may not alter them and I just can't take that chance. And I've used the watch the folder grow to 4.2gb and burn, but I'm now dealing with close to 8000 images a weekend and I need a drag and drop solution. As far as DVD vs. hard drive vs. online storage....I'm doing all three because its just safer, run Spinrite on a brand new hd and you'll see why I still use DVD's as well. Unfortunately, the only program I have found that does exactly what I want is a Mac only program and changing my whole workflow right now is not an option.
I just thought, hoped, prayed, did a voodoo dance, that since Imgburn is so close to being THE perfect CD/DVD solution, this might be in the upgrade que.
I've asked on a couple of pro photographer forums, DWF Pro to be specific, and all I get is smugness from all of the Apple people about how they have a solution, a number of solutions, and it just works. I hate Apple (read: really, really, really, jealous)!