I gave him the Meloxicam early this afternoon. He seems a little better this evening. Strange part of it though, he seems better until I bring out the tubes, then he starts rolling and falling all over again. I tend to agree that it seems neurological. It seems with square passages/boxes and in his cage he is much better, but as soon as there is no defined wall (ie round tubes) he has trouble. I have taken some short video clips of him struggling before and after the Meloxicam, and I will be sending the camera along with my fiance to the vet tomorrow so she can see it too, maybe it will help. He is still eating and drinking and digesting normally and spirits seem good. He even paused to let us pet him, and rub his side (no biting!!!) and I don't remember the last time he did that! These small indications keep me optimistic, and I hope he is able to recover, or at least stay happy for a while longer.
Good luck tomorrow Gusto!