melev: I figured something like that...wow. And I just don't understand how they can drop dead just because the pump was off for a few hours. Sorry for your loss.
I will have at least 2 pumps going, so maybe I can avoid such a problem if a pump goes out.
So the Ampmaster is called that because...it sucks a lot of amps??? That's funny, because the name makes it sound otherwise.
As far as the beam goes, I almost got the brackets today but got busy with other stuff. I could use L brackets on the underside. I could use a large T on the back side and countersink bolts from the front to back. There are many ways to tie it down. Leaving the ends open really isn't too bad because as the beam heats and cools, it will be able to expand without damaging anything.
KENT E Thanks for the good wishes...and what lobe? My frontal lobe? LOL...well, it's not like I can switch it out for another one.--J