Hello, I have a few questions about the late 2013 MacBook Pro w/750m vs the model with just the iGPU Retina Display. (1) Am I able to use Steam's in-home streaming from my PC gaming rig to the MacBook Pro without any issues, or do I need to stream on the same OS/format? For example, does it need to be PC to PC or Mac to Mac, or can it be PC to Mac? (2) Can I play Steam games on a MacBook Pro locally? What I mean is can I install Steam account on a MacBook Pro and play the games in my Steam library, or are the OS specific? (3) I don't plan on playing too much on the Mac locally. Most of the stuff will be streaming, if that is possible. However, I would not mind playing some older games. Will the 750m be much more powerful than the Intel graphics? I mean, is it worth the price increase? I am mainly going to be using the Mac for work (web development and design - Adobe Creative Cloud products), with one 1080p external monitor. However, I would like to use it as my entertainment device as described above...well, plus video and movie watching, as well. I hope that made some sort of sense. Thank you in advance for any and all help.