Hi Patti,
Welcome to Airstream polishing. Shari suggested some A-frame scaffolding
from Home Depot when it was time for me to get some polishing up on top.
These A-frames are actually metal saw horses that have a high load capacity
and are adjustable. They worked very well for me and were within my price
range ($20 each). I know what you mean about achy arms. Best of luck on your
polish job. It will be worth it. See you at Garden of the Gods in July.
Brad Norgaard
Phoenix
'59 Trade Wind Twin
VAC #2699, TCT