Santa came early
I took my old serger in the shop because it had loops and loops an loops. tried everything and they told me two springs for the tension were not good any more and they can not get new ones. I use my surger a lot so they had a bernette b44 on sale and I got it new for $399. Have not tried it yet because had to put all sewing stuff away for company to sleep in here. I read the book and it does a lot of different things. I bought my old one about 10 yrs age from a friend for $150 dollars. i guess I got my worth out of it.