The watermark is no problem at all. I never eve notice it. I am busy with flying but it is so unobtrusive that I don,t even notice it! Honest!
I was showing it to a friend yesterday, and as I was turning up the sliders, my frame rates were increasing! I swear I kept saying to him, "Let's see how many frames per second raising this will cost me". Follow by "Well I'll be! I've just gained one or two frames per second". In P3D I'm getting better frame rates with my sliders set above what they are in FSX, that I'm surprised it has!

I haven't put Orbx or REX2 in it yet, but I really expect to lose frames per second with them. Oh! And the comparisons I mention above, are using default scenery at KSEA and flying around there. It was better than anything I've seen in FSX on my computer!

Later, I'll try and do a video (if I can get the two programs I use to do what they should do) on the 757 in P3D so you can see how it performs.

Mark