Try TurboVNC - it's usable enough for me to use all day long to do typical devops things remotely. Sure, there's a little input lag, but by and large it does a

Try TurboVNC - it's usable enough for me to use all day long to do typical devops things remotely. Sure, there's a little input lag, but by and large it does a good job. There's multimonitor and OpenGL acceleration in there now, too.