Cool, bkay. I"m glad you got some machines you wanted.
I know that since I have a couple vintage machines now, I have to remind myself to rotate which machine I use so they won't freeze up as someone else mentioned. I was amazed that my mom's 301 was still working after being in the carrying case in my spare bedroom for over 10 years. I'm so glad it did! I just finished a project that I did all the piecing on it. It was so fun!