My e-steps are off by just a few, after double-checking my calulated numbers with some other folks... but other than that, it's working great!
Tons of pics here of various build steps for anyone curious: [www.flickr.com]
Parts list: -
Frame - Jo Průša
Rods - Matterfy
Steppers - Ultimachine
Rambo - Ultimachine
Misc hardware / bearings - Ultimachine
Printed parts: self-printed (Yellow PLA - Extruder is yellow ABS)
Power suppy: Lulzbot
Heated Bed Glass: Lulzbot
Heated Build Platform: eBay
J-Head MKV: eBay
Fan: Ultimachine
Belts: Lulzbot
Stepper gears: eBay

Tons of pics here of various build steps for anyone curious: [www.flickr.com]
Parts list: -
Frame - Jo Průša
Rods - Matterfy
Steppers - Ultimachine
Rambo - Ultimachine
Misc hardware / bearings - Ultimachine
Printed parts: self-printed (Yellow PLA - Extruder is yellow ABS)
Power suppy: Lulzbot
Heated Bed Glass: Lulzbot
Heated Build Platform: eBay
J-Head MKV: eBay
Fan: Ultimachine
Belts: Lulzbot
Stepper gears: eBay