Several months ago I "upgraded" to an HS17 from an HR54 and 2 HR24s. I'm pretty much OK with having two less tuners and less timers, but the delays when changing channels and when skipping forward are awful (we time-shift most programming). So this is something that I really didn't expect and find unacceptable. Is there any remedy for this without reverting to my old setup? We have 4 TVs and would like 4K on at least one of them. If the delay is there to stay, I guess I have 3 options: 1) Revert to HR54 and HR24. 2) Hopper3 with 3 Joeys. 3) Spectrum Cable with TiVo Bolt and Tivo Minis (most expensive, but wife insists on having whole home DVR). Please, I'd appreciate any advice or recommendations.