Had a best buy warranty, my late 2011 MBP had a HD and graphics card failure. They told me that they were going to junk it and give me store credit for a new one. I just need to know if this is worth it in terms of specs. So my old MBP - i7, 2.2ghz, 500gb HD, radeon hd 7650m, intel hd graphics 300, 8gb ram. The new one - i7, 2.0ghz, 256gb SSD, Iris pro graphics, 8gb ram, no disk drive, no firewire (I literally just bought a firewire external drive before the old HD failure) Basically just asking should I keep the new one, or return it? Is the Iris pro better than what I had in the old mac? I'm not too bright when it comes to technical specs, so if someone can enlighten me then thank you very much.