I'm currently using an Overland REO 9000 with three VTL's. When I initially set it up I chose not to use compression because I thought it would be too slow. The REO's OS handles the compression and I've always heard never to use software compression only hardware. I'm running out of space now so I'm thinking about enabling compression for one VTL and trying it out. Is anybody using compression enabled from the software/OS that created the VTL's and if so what's your performance like? Thanks