Thanks guys. I am just waiting on the 4-link. They say it will be here next Thursday, so I have nothing to do on this thing until then. Time to stock up on some parts I make...
Yeah they will ride better than slam bags when mounted directly to the axle. They're not great for bag on bar setups because they don't take well to misalignment.
Marcus, they are $100 shipped anywhere in the US. Thats the price to anyone, and the lowest I can really afford to go.