I don't have any 10', but I did order two pair of 8' from VooDoo cable. I bought the Velocity for the highs and the Evolution for the lows. That is what Richard suggested for the LFR's, so that is what I bought.
I still need to buy my XLR cables, but am going to wait until I know what length to buy. Then I am done spending money on this endless pit of a hobby, I hope!(knock on wood)
This hobby costs MUCH less than others... believe me..
Some 8 footers might work, have him send me a pair as well. That will be ok, i suppose.......