Our
usual Aluminum supplier stopped selling 6061-T6 tubes, and we ordered 6063 in the pre-season without realizing it. It gums up the bits from time to time, but that's the worst of it so far. We'll have to add quite a bit more support to our lift though
.
Anyone else seeing that as well? We haven't needed more aluminum since the bulk order, so I still have time to find a better supplier.