So, I'm planning on buying the 13" rMBP 2015 but I've heard of complaints such as Common UI Lag, Heat, and Poor Battery Life. I went scrolling through old posts on MacRumors and I found one said that compared geekbench results and in conclusion, the Maxed out MBA had more power (Multi-Core) than the base model retina macbook pro. I had a couple questions, take my uses into consideration: Gaming (CS:GO), Xcode, Spotify, Netflix, and Random Web Searches. Questions: - Which one would be cooler (Heat-Wise)? - Which one would be more powerful, processor and gpu wise (I know that the mbp has 6100 instead of 6000) - Which one would be better for my uses? - Which one in the end should I buy? Thanks in Advanced!