Hello everyone, I am new to the forum, although I've been watching them for some time as do my research. I'm looking for some recommendations in a couple of areas. First, I have been a long time Mac user. I've had my current Macbook for almost 10 years. It has been very good to me...enough so that I have not felt the need to upgrade. But now as I finally look to replace this aging hardware I'm somewhat underwhelmed by the Apple offerings, and somewhat disenchanted with the whole Apple/icloud ecosystem. Admittedly though, once you're in the Apple vortex it's hard to get out. So I'm looking for some solid advice from anyone who has made the jump from Apple/OsX back to Windows 10 on a Surface Pro 4. How hard is the transition? And is it worth it? Based on all the research I've done, I've pretty much convinced myself that the Surface Pro 4 is the way to go. I do a lot of general computing, word processing, email, browser work and occasional photo editing with PS/Lr. But that's about as intense as my needs get. I'm not a gamer at all. I like the idea of replacing my Macbook/ipad combo with one unit and having it be fully functional wherever I am. With that in mind I'm looking for some advice on which Surface Pro 4 model. I really like the idea of the fanless Core M3, and from some of the reviews I think it would be sufficient for my current needs. But, being a guy who is inclined to hold on to hardware for a while, I'm trying to think of future needs as well. Would the Core i5 be more "future proof" at least for the next few years? I have not intention of going all the way up to i7. And would the 8GB be a worthwhile investment over the 4GB? Thanks for any feedback you can provide.