I tried FM quilting years ago, but didn't have the patience that many years and much experience have given me now. Didn't have much luck then. Just recently, I got out the handbook that came with my vintage viking 6370 and tried again. Started with small things, such as table runners and the crown pieces for hats. Low and behold, I am having a blast!! Just did a tote bsg and love the way it locks!! I haven't attempted a pattern, just random movements but it adds an interesting touch. Have had my Viking, Vickie, for about 35 years and it is my dearest companion! So don't be afraid of an older machine!