I have a machine too: a Victorio Strainer. I've had it for many years. I had a good friend who would always borrow it from me every summer. Sometimes we wouldn't see much of each other all year, so it was nice when she came over to borrow it. We'd chat and catch up on things.
I use whatever tomatoes we have going off, but my favorites are Amish Paste. I found them in an heirloom seed catalog. They,re huge and very thick and meaty. The taste is good too.
~ C