Rhys; I'm sure Dobeck will PM you, but I can tell you fm experience the TFI (my 1st tuner) & GEN3 (current) are one of the most economical, flexible & functional tuners on the market. If you do a search...you'll see quite a few vendors re-label/sell the Dobeck core box (same tuner/different name) so that tells you how much faith other vendors have w/the product. Additionally, Dobeck's Customer Service is one of the best I've ever experienced. Definitely a "complete" package deal so recommend you give them a call & determine which unit works best for your situation + ask for HDTimeline discount. Cheers!