Oooh, it looks great, what a find.
I think model 27 and the early VS2 is very intersting with the vertical shuttle. I have a friend who swear her 28 gives better top stitching than any of her machiens, and she has several. Another friend of mine says her 27 feels stronger and sturdier than her 201 and 15. A 201 is my sturdiest model. There are a few early swing needle zigzaggers that's very intersting, I could not resist them if one turned up, as well as some German fancy stitchers from the early to mid 1950s. This collection thing seems to never end for me.