ok girls and guys , I have it in my head to purchase a serger. I,am retired and just want to play with one. am I crazy? you know when you get something in your head and can't jet it out. anyway either talk me out of it or tell me the one I should buy, remember I'am a beginer at sergeing, though I qulit and sew alot I've never owned a serger. I've been looking but it's really confuseing. Looking to spend around 500.00 I looked at babylock and if I was sure I would use it that would be my choice ,but I'am real good at wanting something and then never useing it after I get It . I would consider a good used on If I knew what to look for. Need your help in picking one Thanks in advance. :D