Yo you should have stuck with Voom that was a simple fix, the problem was a voltage issue with your cables or your LNB. Too bad you shut the door on more HD and a provider dedicated to HD because Voom's third party technicians are dumbasses. D* has tons of SD, you gotta constantly call and tell them you want as much HD as Voom was offering you. I think the East and West feeds make a difference for timing there are just shows you miss on the East coast time, however when Voom's DVR launches I agree it will be a moot issue. StarzHD is cool but I have been more happy with EncoreHD, don't know why, recently I've watched Two Towers, Scarface, Casino, and a few other movies on Encore, and they look/sound great.
Recently Voom added Fox FSN Florida in standard and HD, the Tyson fight was in the best HD I've ever seen for free for Voom Customers. If you seriously want more HD monitor events between Voom and D* and what each are planning to do in the coming months, for sure HD is getting into a very exciting time IMO.