You may want to order extra - someone on this board had the same idea on the last flash sale and Zoro was out of one of the items (not known at time of sale) and it put them below the rebate threshold when that item was dropped from the order.
The 211 is a nice machine. Zoro carries a variety...
I don't; you'll just have to check their site or maybe they have an email list. I think their last free shipping was around Thanksgiving into the first of December.
If you're going to buy a cylinder online, weldfabulous has good prices. They're about the same as cyberweld, but the WF price includes the gas which saves you about $40 on an 80CF cylinder. Free shipping is hit or miss with them though.
No kidding; their shipping department doesn't fool around. I received two shipping notices yesterday with one to be delivered today! The other was shipped freight without tracking, so I'm not sure when it will arrive.
Similar deal for me with multiple email shipment notices, but they later sent an email that had a PDF invoice attached with all items on it. I did notice that the one item that ships from the MFG in "10-15 days" was not on my invoice. I bet you'll get a single invoice.
I called customer service with a question about my order and received a message "we're sorry, the person you have called is not available" and it disconnected the call. Twice! Guess they're getting slammed with calls and orders.