Hello all, First time poster. I need some help on choosing a dvr for our dtv service. Most DTV DVRs from the reviews I have read sound very hard to deal with as far as speed and GUIs. So I'm looking at Tivo for service and was wondering if the Series2 DT DVR 80 hour will work ok. I am not using HD yet, so I thought this would be a good choice. I am just looking for the simple DVR features. Any help or advice would be greatly appreciated.