Sammi:
It came with pegs and some clear short tube pieces. Is it a correct assumption that the clear tubes are to put over the pegs to increse the size slightly of the smaller pegs?
I, too have the Centaur, and love it! I think those tube-like pieces are for helping to flatten or "set" your loops. Make the loop, and then slip the tube over the peg and press down. It is easier and safer than using your pliers, and helps keep the work from riding up on the pegs.
I posted a piece over at the Art Jewelry forum that used the WigJig Centaur. If you'd like to see it go to:
http://cs.artjewelrymag.com/artcs/forums/t/7018.aspx
The possibilities for this jig are really limitless!
Perri
Shaktipaj Designs
Shaktipaj.etsy.com