Mogami balanced cables .... or another brand?

I'm moving to active speakers and was wondered what brand of balanced cables to use. The front L & R are less than ten feet; the rears about 40 - 50 ft total.

I've heard and read good things about Mogami, Canare, and a few others.

Also, where to purchase? Blue Jean Cables .... or a pro audio site?

NO interest in mega-buck cables.

Thank You