David, as a new (1-month) user of the Wolverine, I would suggest the following:
  • Get the original Verigrind (not the Verigrind 2)
  • Pass on the skew rest -- not necessary at all
The VG2 seems to have been iinvented simply to help people stay on the wheel with the tool -- not slip off the edge of the wheel. IMHO, the awkwardness of the jig is not worth it. It only takes focus and a bit of coordination to prevent this problem.

If you're a member of AAW, I highly recommend their sharpening video. I got it last week, and it's been very helpful, and most demonstrated bring in the Wolverine during their presentation.