Ok, based on some more research I've cancelled my order at future shop for the Velodyne's DSL-5000R and just picked up a PSB12-NSD.
I'm in Canada so you can only get them through
www.electronicsforless.ca They have a place in Markham but I'd call first. They were super friendly and I had a good listen of the sub before buying. The "office" is somewhat below par but this is where I'll go back to buy my equipment from now on.
Just a note, if you plan on getting this sub, take a van. Had to pull the sub out of the box to get it to fit in the car. They were extreemly helpful with this.
So in the end this cost me $250 CAD more but it seems that all the forums agree that this is the sub to buy.
If you are living in the condo beside, below, above, or accross the street from me, I appologize in advance...