no problem. I didn't want to be agressive (I think I don't speak well enough english!!! )
But I only wanted to say that, you're right, the theorical limitation is the wifi transfert, but for my system, it is more the problem of client-server resolution limitation that was the limitation.
I talk about before in another post, and someone said to me that the limit of client server resolution was 800x600 (if I didn't wanted to have speed issues) even if I had 100 or 100 or event 1000 Lan system.