I've searched the forum and did find some information on imposition proofing but I would like to see if there's any new advise on proofing options. We are using an Agfajet Sherpa2 for proofing currently but I'm having issues with the company that services the equipment. It looks to me the HP Designet 5500 is the most common solution. We don't do nearly as many hard-proofs as we used to so I have no problem flipping the sheets manually. Thanks for any information.