I have 6... a Singer treadle 66 "red-eye" of my mother's, a Kenmore 158.18024 in a cabinet, an Emdeko portable, which is a real workhorse, a Kenmore 158.1315 (I believe. It's at my son's house.) A Pfaff Expression, and a Brother portable that I bought for $10 plus shipping on eBay. I had to buy a foot control for it, though and do not have the free-arm extension. I have the fever, but I try to resist! I don't have the room for many machines. Oh, yes, I forgot my husband has a Singer industrial in a hardwood table in the garage... It hasn't been used in the 17 years I've been here.