I know it's ghetto... Buuuuuuht you do live in Brighton...
that never works, there is never enough pressure to run both
however, they do make a product (I forget the name) that flips back and forth between each one. In a homeowner situation I'd put new wire in, in a bit street scape I've used the flipper.
Brian H
Longmont CO
"I am free, no matter what rules surround me. If I find them tolerable, I tolerate them; if I find them too obnoxious, I break them. I am free because I know that I alone am morally responsible for everything I do."