Have to see a layout of the parts to be sure. But one option, maybe not the cheapest would be a QJ type bearing on the bottom end with a Deep Groove...
Aloris makes something similar. http://compare.ebay.com/like/310507614841?var=lv<yp=AllFixedPriceItemTypes&var=sbar They also have one that is more...
Their website does't have any active links to products. I wonder if there was a clause in Sol's employment agreement about not going into competition...
We don't spray POR. The colors we use (Black, Grey and Silver) come in 4 oz cans. And 4 0z's goes a long way. Once opened you cannot put the lid back...
What about a nice bright LED flashlight on a gooseneck or jointed arm. That way the problem of the cord is out of the picture. sure you would have to...