Current: retina macbook pro mid 2012 i7 with 512 SSD (keeping). External monitor and keyboard for desktop use at home. Commutes to work with macbook everyday. I'm not sure if I should buy an iMac, or a second Macbook Pro. Maybe this is an easy decision, and I'm just too starstruck by the Macbook to see it. If I get an iMac, it will stay at home, and the Macbook will be for work and work related events, travel, etc. The thought with getting a second Macbook Pro is I never felt like I sacrificed performance leaving the iMac + Air combo to the rMBP - maybe I'd realize some benefit to having two powerful portable platforms. Really I was hoping this would be addressed by the iPad Pro, which I hoped would run OS X. Once, I tried bringing my iPad to work - got a keyboard and downloaded the iOS versions of the software I use. Conclusion: iPad Poweruser is an oxymoron. Thanks for any input.