does anyone know how to speed up the printing on an HP with a spinjet attached to it???? right now we are sending RTL files to spinflow using Nexus at 300 dpi. We want to start sending it at 600 dpi but it takes too long to print. If we drive the HP direct from Nexus and skip spinflow altogether it prints at 600 at a good speed but once we go through spinflow 600 dpi kills us. is there any other software that drives the spinjet? or is there another way of speeding it up??? we are going to install more memory on the HP to speed it up but I don't think its the final sollution to that problem.