Well, I have vinyl siding on my house. The whole house was sided and the previous owner decided to put brick up around the bottom. Now he had to figure out how to "start" thr vinyl siding now that he can't use a starter strip with the house already sided and he has to take the siding to the brick. He used a J channel. Well one can imagine where the water goes as it runs down the siding. WTF do I do?! I was thinking of drilling 3/16 weep holes every foot to let that water out and I will caulk between the J channel and the top of the brick. The holes may get clogged and it will be a contant battle. Any other ideas besides tearing off and starting over? I think the saving grace is the over hang and the low roof. The siding doesn't get hit a lot, but sideways rain obviously does hit it. Around the doors I imagine the water runs off rhe edge and right along the door. I just replaced that door and surprisingly the frame was very solid, no rot.