Hello, I'm thinking about switching to Directv and I would like to get the HD Tivo as part of a new customer package deal along with another HD receiver and a SD DVR in a third room... Can anyone reccommend a good online retailer or should I just call directv up directly? Also would the installer run the second cable lines upstairs or is there an additional charge for that? Currently I have all my rooms pre-wired with cable but its only 1 wire to each room... I would like to take advantage of the dual tuners for the DVRs... Any thoughts? Thanks!