I'm looking to replace a packfilm-converted 110B I bought earlier this year. I love the final product of the 110B, but it's quite a bit larger than I was expecting just from looking at online photos and not quite what I was looking for to carry around.

I'm thinking of buying a couple of older consumer/pro-sumer Polaroids, wondering what the advantages/disadvantages of going for an SX-70-series camera over the more common 600-series might be?

Is the SX-70's print closer to the 3x4 film I've been using rather than the puffy Polaroids I remember from my childhood (I assume that's 600 film)?

I've read some about SX-70 manipulation, but that's not a real selling point to me (given the problems with the latest batches of Time Zero, probably a good thing).