I need a new computer with Windows 10. I think I would like a 15+ inch screen, since that's what I'm used to. I want to be able to draw on the screen while demonstrating to a remote student while running a flight simulator session for IFR training purposes. I need some kind of simulator software too (never used any sim games). My web master suggests a Surface Pro, but the screens seem tiny. I need a tablet for now and later I can get a tower, but don't now have the space for the tower set up I'm planning for later. I also run a second 27" monitor, but it's old and may need to be upgraded. Has anyone done this sort of remote training or can advise me what to get / where to look? Thanks.