Izzis a good combo for a beginner? As you gain experience you can manually fine tune beyond the automatic operation.
www.ebay.com/itm/131576289529
Those Miller 211s come highly recommended. DO NOT start out with a cheap welder. They work - sure. I started with a 70A Century. However, when I got my Hobart 140 with gas, I had to start all over again because the arc, welder, controls, etc were so much better. I should have bought a 210 MVP or the Miller 211 and will upgrade. IMHO, buy the 211 now and you'll not have to buy anything else unless you want to TIG things.
I would also look at Cyberweld for pricing and such. You will also want a quality auto-dark helmet to go with that. I use a Hobart that was around $100. Chose that because I can get cheater lenses and parts at Northern Tool. I use a Harbor Freight cart bought with a coupon. Changed out the hardware for inch unit stuff and it's been great.
http://www.harborfreight.com/welding-cart-61316.html
Yes, you can make one - IF you have that kind of scrap laying around. If you don't just buy a cart because going to the metal yard will cost a lot more than the cart.
The kit I linked to comes with a TIG attachment. The actual first project is this: I have a stand that used to carry a propane-fed 428 irrigation engine. It is very tough. I need to make various mounts so I can use this as a break-in stand. There is a scrap metal yard within walking distance (not that I would actually do so), but I have no clue yet what their pricing is like.
The guy that added a winch mount to my car trailer a couple years ago just held a lens in front of him, no helmet. Darn nice job. Does it all the time. Drawbacks?
This welder is going to be a present to myself, as I have a milestone birthday coming. After that, I can drink myself into geriatric stupidity and play with tools and equipment that can dismember, disembowel, disfigure, decapitate, lacerate, incinerate, and/or mutilate myself at a moment's notice.