Oh man oh man
I ran out today well drove to my local hobby and picked up the stuff you listed. They didn't have any metal siding just V-Groove so I picked that up. They also didn't have no styrene tubing so I picked up some metal tubing and whaaaa.
...you just posted that you are using metal tubing!
!!
Umm Fly are you using Jedi Mind tricks if you are it's all good!
Keep the tips comin.:licker: