Hi all, I'm currently setting up a small recording studio and we've got down to finding the ideal Mac's for our needs. Our budget is fairly high at £7,500 (this includes the display budgets) We need three Macs: 1. A Mac for recording audio tracks 2. A Mac for (mixing & mastering) editing said tracks 3. A Mac for 4K quality video editing (and occasional photo editing) Before I go any further, I'd like to say that storage is not a problem. We are running a thunderbolt RAID 0 storage system @ 18TBs. We believe we've found the Macs we need for 1 & 2 however it leaves us with £2,400 in the budget. Ideally we would have gone straight for the new quad-core Mac Pro but that's about £399 outside of our budget (monitor price included). We could easily afford a 3.5GHz Quad-core Intel i7, 16GB RAM, 3TB Serial ATA Drive @ 7200 rpm and NVIDIA GeForce GTX 775M 2GB iMac 27" for £2,250. The question is; will this allow us to edit 4K quality videos? All answers are deeply appreciated; if anyone has ever tried editing 4K Quality on this iMac please let me know! Thanks!