First of all, I really like your game. I played the demo for Space War Commander over the weekend, and got seriously hooked. Very nice
The registration ID is unique to each computer, right? I always install all my games to both my desktop and my laptop. I travel a lot and want to play my games on the road, but prefer to play them on my home computer when at home. As I see it, if I want to install the game on two computers, I need to buy it twice? And what happens if I buy a new computer, or have to reinstall the OS? Do I need to buy a new activation key? If the answer to all these is yes, then I'm not buying. I want to install the game on all my computers, and I don't wan't deal with contacting customer support for new keys if I change my hardware or OS. Didn't you guys read all the negative feedback Spore got for its DRM scheme? Your system is even more evil than EA's evil schemes...
Why don't you put your game on sale on Stardock's Impulse? It's DRM system is simple, efficient and most of all, user friendly. A lot if independent developers have their games on Impulse, and I'd buy this game right away if I could get it from there.
