Has anyone been having long wait times on their Tablo unit? I've got mine connected via Ethernet and with plenty of signal from a pair of rabbit ears according to the signal meter on scanning in the channels, but sometimes it seems like I can wait upwards of a minute or so before it will pull up the channel. I wanted a network tuner, and I opted to purchase it since they were on sale during Black Friday. I'm thinking about sending it back. I had the previous generation a few years back, and I sent it back due to some issues with the unit. I'm also having an issue at times when the audio doesn't sync up properly. I've got a Roku 4K unit, so it should have plenty of processing power. (It's not a cheap dongle or anything.) I'm seriously considering returning it since it's still within the holiday return window and just pulling out my Mediasonic box to manually record again.