Hello! I've been a member of the DBS forum since 2005 but haven't really been staying in touch, mainly just because my 921 doesn't crap-out anymore and everything has been fine - until now... A have an installer coming over tomorrow morning to swap out my 921 for a 622. I currently have a Super Dish, (2) 311, (1) 510 and (1) 921 all being fed from (2) cascaded DP34 switches. Just in case my installer doesn't bring his "A-game", I would really appreciate a heads-up as to what would be the right (or wrong) way to make this install happen. Would a Dish 1000+ and a DP44 be the way to go, with a separator at the 622? Anything you can tell me would be much appreciated. I'm in upstate NY, and I'm currently seeing 110, 119 and 121. Thanks in advance! Also.. the tech CSR said I'll now need to see 129 also for the new HD channels and HD locals when they're available.