After I redone all the ground points, connectors, and tied at the wires up nice and neatly to the frame, I sprayed them all with Water Proofing from a can. I used the stuff that gets sprayed on tents and such.
Even put some on the front of a pair of pants, incase I cant get my rain gear on in time. Just a little spray, and I bounced a cup of water of denim jeans. lol