Ummmm I haven't reached that point yet. I am to the point where I must be more selective though. I need more justification than "I don't have that one yet". There needs to be a niche for it that isn't filled by another machine already.
For the near future my focus is going to be getting the machines I already have cleaned up, mounted in cases and in sewing condition. Once I'm caught up on that I'll see about adding more.
Rodney