I've got a Cupcake with Stepstruder as well. I ended up replacing the Makerbot electronics with a RAMPS 1.4 board so I could run Marlin and stay relatively up-to-date with the latest firmware. I did have the stepstruder working with the MBI extruder controller (I had the flying leads soldered on, and a Pololu on a daughtercard), but it was pretty sketchy. Running the Marlin firmware I have less oby gjbroom - General
I just bought my ticket! I also know that the Victoria MakerSpace will have a table set up.by gjbroom - Canada, Vancouver RepRap User Group