I played with the Surface Pro today on the way home from work and made a little video of it:
Surface Pro in store - YouTube
My initial thought was that I was very impressed. It was a nice weight, very fast and very responsive to touch. I know it's supposed to be a half pound more than the RT but it didn't feel like it. I was worried that the touch screen would be less responsive to fingers given the stylus-focus but I was wrong. It's just as finger-touch sensitive as the RT version. I've already bought a type keyboard but it seems like the touch keyboard on display was a lot more responsive than when it was connected to the RT. It could be the processor or OS difference but it was noticeably more sensitive (better) and accurate on the Pro despite being the exact same keyboard.
I downloaded the trial version of Visio 2013 since it's supposed to be "optimized" for touchscreens but I couldn't get it to install since it was an img file and I was a little nervous about asking the staff to let me install programs other than MS suites. When I get mine on Saturday, I plan on testing it out with all the regular MS apps, Putty, etc so look for my video review then. I'll post it under this thread.
Obviously being in a store, there was a limited amount that I could do with it. I didn't really feel the stylus much. I don't know if I got a dud or what. The employee was writing with her stylus on the Pro and it worked REALLY well but when I tried to use the stylus I had, it was barely registering what I was drawing. I think it was the stylus I had or something. As you can see in the video, holding the stylus over the screen without touching it will produce a mouse icon. To be absolutely honest, I doubt I will use it except for Visio and Photoshop. I doubt I'd need that kind of fine detail for anything else.
As far as heat, it was a little warmer in the back near the fans but not hot. Since it was a display model, the screen was set to never turn off and it was being used all day so it wasn't bad for that hard of use. When I get some time with it, I might stick Steam on there and try kill it with Borderlands. If I can get through a few hours of Borderlands without burning it up, I will be satisfied.
Anyways, those are my initial thoughts for those of you interested in getting the Pro or considering it. I'll post my full review on this thread with a video sometime after Saturday. I've already bought the Touch keyboard, 64GB MicroSD card, 1.5 TB USB 3.0 HD and I have a USB hub somewhere around here. I'll test out all of those things and more