Hi guys, My Macbook is nearly 4 years old and I'm looking around for a replacement. Considering I also want a tablet and haven't got one yet, the Surface Pro line has caught my eye. One of the reasons I want a tablet is the fact that I play guitar in a band. All the guys in the band use OnSong on their iPads. I would love to replace my set of papers with a sleek tablet! The other bandmembers sync the OnSong app with Dropbox. They have all our songs at their fingertips and can transpose songs on the fly (for when we play a different key or if you want to use a capo). Does anyone here use their SP4 as a musician? Which app do you use? Do I even want to combine my working computer with my gig tablet? Thanks for your replies in advance!