I want to record and edit my Xbox 360 gameplay, the item I want to buy says it uses USB 3. My macbook pro has an expresscard port do they make adapters for the expresscard that are compatible with macs? Also http://www.blackmagic-design.com/products/intensity/quality/ that is what I want to use to record my gameplay since I use Component HD. My question about the recorder is can I record and play at the same time on my tv or is there a way I can split the signal from my xbox? Sorry If this doesnt make sense I rushed this!