I've been a Mac guy for quite a few years now, but after taking a hard look at the direction Apple is taking with the UI in Yosemite and finding out how much it strains my eyes, I'm thinking of changing things up. Currently I have an SP1, Acer i3 laptop and a MacBook Pro w/Retina. The Acer laptop is getting long in the tooth and wasn't very powerful to begin with. It now sits there as a PlayOn server and little else. I want to at minimum replace it. And that's where the quandary comes in. I don't need portability, but I do need something to run PlayOn and iTunes (assuming I take the MBP out of the equation). Here's the things I'm considering. 1. Since I have a Docking station and power keyboard, repurposing the SP1 to take over running PlayOn and iTunes. It would be perfectly good at this. If I did this, then get a SP3 to be my go anywhere box. Downside of this is that it seems like somewhat of a waste of the SP1. It has been more than good enough for a very portable tablet/notebook for everything I'm doing or will do. Upside is that the SP3 with its larger and changed shape would be good to put sheet music on to read while playing the organ. 2. Get either a touch laptop or desktop to replace the Acer. I'm thinking more desktop and the 23" HP Beats box looks to be a very nice addition. Powerful enough and very good looking. The upside of this is that I would have a more powerful computer with more storage and a very nice screen size for games and such. Some feedback/suggestions welcome.