I had already ordered the Seyco before reading octoolguy's post. I was tempted to cancel but thought $80 for the vac, maybe $20 for a cyclone work around, $10-$20 in tubing and $15-$20 for the switch for auto run, it amounts to $60 or so to be lazy. Although I was tempted to buy the Scrollnado, I have lots of leftover tubing, elbows and even some valves to control the upper dust collection portion, left from my drip irrigration system. Should be setup by the end of the week, Texas isn't that far from me.
On the down side, octoolguy will have the all of the attachments for using his unit in his car.