I have a featherweight, and have to admit I didn't plan on buying one, but after much hesitation over a fairly high price I broke down... b/c, like dlquilter's, mine has a name, and her name is Florence! Meant to be mine I guess!
But, since I got her, I use her at least 1/2 the time (after my Janome travel mate... no real prize, but I have the acrylic platform-thing that fits to make a larger quilting surface)
Be careful on Ebay tho b/c lots of machines are listed as featherweights that are simply Singer 221's. Ignorant or dishonest, I don't know, but be warned...
Florence