I am just plain pissed-off now.
First, I ordered a brand-new full "motherboard" set and was in contact with support and told them that I needed it expedited and shipped overnight to me, I would pay the cost.
The support person said that they would expedite the order.
The site said the boards were in-stock, so I would have expected it to ship on Monday.
My order still says "pending", and support is no longer answering me email asking about status. They only answered when I was about to put in the order.
NOW, I ordered some brand-new Pololu md09b stepper motor driver boards. (directly from Pololu, and they arrived when they said they would).
I put the boards onto the motherboard, tuned them to the exact proper voltage...
Plugged in my power-supply, and the whole power supply started flashing on-and-off.
So, I scrapped the crappy Solidoodle power supply and used a computer power supply. (no more power regulator on the motherboard either)...
Everything seemed to power on just fine, so I hook it to my computer, same "over powered USB device" message.
CRAP!
I start looking over the motherboard, again, with a magnifying glass. Both the Extruder and the Z-Axis pololu boards have fried, there are holes in their controller chips!
CRAP! CRAP!
Now I really have to wait for my replacement motherboard because it seems like something is seriously wrong with this one!
God only knows when Solidoodle will "expedite" my replacement to me.
</rant>