I have OLD machines, I have a favorite Pfaff 332 for my heavy stuff, canvas, billboard tarp vinyl. I use my White 764 for my quilt and repairs, I have a few Necchi Supernovas, one in the cabinet with the chair and every last attachment and all the books and original receipt, a few old hand crankers, Jones, Kohler, and even a Russian made Jones Singer 99 clone (hand cranker)
A Singer 319K and a W, A 1912 White Treadle with most of the original manual (newsprint paper) and a few other treddle heads, a Singer Rocketeer that needs a power cord and foot pedal, and a Glenenn Machine Co Embellishment machine in perfect shape. I didn't even know what the Glennen was but it was in perfect shape so I bought it for $4. I saw ONE Once on Ebay and they were asking $599.00 for it. I have a couple others Janome, Brother, Eldredge rotary.
http://www.youtube.com/user/sewingmachineheaven <You can see a lot of them there.