First time poster, pardon my etiquette but I really didn't feel up to reading 37 pages... I am looking to obtain my first 3d-printer and have settled on the Prusa i3. I have read up on building my own and parts came to about $400. Having trouble justifying that over spending $300 on a dual extruder from Replikeo. Thought I would pop in and ask if you guys think its worth it, or would you spend aby jgreen - Prusa i3 and variants