I haver the opportunity to get an serger for free, the thing is that I have several sewing machines two antique singers that work but aren't used and 4 others that are. I want to make sure that the next machine that comes in my cluttered quilting room has a purpose. I have never used a serger and I am relativivly new to quilting. There are some classes offered here at some of the fabric stores in the late fall. I guess my question is can I use in quilting? I know I could use it in my clothes alterations but I want to make sure that it is VERY useful. Any thoughts?