nice thing about FTA is there is no cost other then that which you generate yourself. But be warned it can become addicting. I have 3 dishes i have toted home on top of the first one that i set up because i was interested in parts. Only one of those dishes i have an issue with storing as its a 7.5' solid. I figure only being about $350 bucks into what i have set up now aint too bad. Of course that also means ill be spending more later, and i lucked out on basically getting ribbon cable, motors, feedhorns, and already had an ancient dishmover. I also agree that you really should start with a 10', and you really only need a foot more clearance all the way around the dish then you would have had to make for the 8'. My wife warmed up to the idea pretty fast after she seen the stuff i was getting, and she was very against the idea at first.