I've just purchased the surface pro 3. And so far i'm happy with it. Works good on photoshop and fitting my needs perfectly. Although I have a major lag issue on online flash based drawing sites. I like to draw online with my friends and it's obstructing my work alot. When you make a short stroke keeping the pen in a small area, It lags tremendously and skips unless u make a long stroke. This makes it nearly impossible for me to draw detailed short lines and dots as it would lag for 1-2 seconds and jump somewhere randomly. Does anyone have any solution for this? I disabled press and hold and flicks but those did not fix it. The sites for example that I have problems with are www.flockmod.com and www.queeky.com I hope some one has an solution for this as I bought the surface pro 3 for one of the reasons to use there.