Hi!
I fully understand that more and more computers these days come without
optical drives. Still it's debatable whether that's really a problem for the average interested ReactOS prospect coming to our booth.
Depends which type of computers you're talking about: if you're talking about mini-laptops for example, yes they don't have cd drives, but for bigger PCs I think they still have one (unless something happened in the world that I haven't seen...).
H.