Hi everyone, I have been debating weather to purchase a new Mac Pro now, or upgrade my current Mac Pro. I currently have a mid 2012 12-core, 16GB RAM Mac Pro, which I unfortunately bought not long before they announced the Late 2013 edition. I am an audio mixing engineer and can see the benefits that Thunderbolt 2.0 can offer, but I think many professional audio equipment is still in its infancy at developing Thunderbolt devices, and 4K displays are still relatively new (5k Dispay on new iMac's look amazing)! Avid have recently released a Thunderbolt version of its HDX and HD Native systems, and Universal Audio have recently released Thunderbolt Satellite and earlier Apollo Audio Interfaces. However I am already using PT11 HD through PCIe and UAD-2 Quad's through PCIe. I think what i'm trying to say is, I don't think I need Thunderbolt just yet, but would I be better off cutting my losses and purchasing a new Mac Pro now while my current Mac still goes for a decent price, or investing say 1K in upgrading this computer to 64GB RAM and PCIe SSD HD? Or would that be a waste of money? And then theres what if Thunderbolt flops, because that really is the only reason I would consider a new purchase at this stage. Any advice would be much appreciated.