ok. i agree the simple 8 output amp is the best solution ........BUT!
i can't have all that number of cables running trougm my house. the amp will be at the 3rd floor, the attic, but no TV's are there. then on the second floor i will have 3 tv's for sure. and on the first floor, 1 or 2 or 3.....depends.
running that much of cables trough the hous will be very annoing......if you can imagine that. i know this should be the best way..and the most efficient.
but i think that the other good idea is to use a 2 way splitter, and then a 3 way for each floor. this way seems best because the number of cables that need to be run. i only need one cable from floor to floor.
also, i don't mind wasting a few hours for running the cables.
also, Dean, you say that the amp can overload.......nope! i got 2 tv's for now, with just a splitter, no amp, and there is a lost of quality if i connect both, than if i were to jusct connect one tv with no splitter.
thanks for the help!
hope someone has some other suggestions, because i need to choose the best way.