I like the fact that there might be a few WWI mods worth paying for. I use the WWI mod for FS:SDOE and I'd actually pay for it if I had to. Maybe mainstream gaming will notice that people are paying for WWI mods for flight sims. Maybe the WWI sim using the IL2 engine will even get completed. The last three WWI flight sims(17 Hours, Birds of Prey, and Knights over Europe) that I wanted never made it out the door.