Great info guys! This helps me understand alot, as I have been working on a very analogue system (old media100i, SP betacam, digitizing via component in 768) and trying to cope with being surrounded by DV media and software.
Since reading up on this I took a good chunk of time to set everything up and have got my system working perfectly with 720! Good integration with media100, Photoshop, after effects and boris graffiti. Feels like a great weight off my shoulders! Now I just wish I had the new media100 capability of mixing 768 & 720 in the same program! Hope we will be upgrading soon!
Thanks again!