Here is the summary of Make Magazine "Ultimate guide to 3D printing" review of 3d printers:
-Afinia H-Series – Best Overall Experience, Easiest Setup & Easiest to Use (tie)-Bukobot 8 - Most Innovative & Most Accurate (Runner-Up)-Cube - Most Reliable, Easiest to Use (Tie) & Best Documentation (Tie)-Lulzbot AO-100 – Best Documentation (Tie) & Fastest (Runner-Up)-Printrbot LC – Best in Class (Entry Level)-Printrbot Jr. – Best Value-Replicator 2 – Best in Class (Premium) & Most Accurate (Runner-Up)-Solidoodle 2 – Best Value (Runner-Up)-Type A Series 1 – Best in Class (Midrange), Most Accurate (Runner-Up)-Ultimaker - Best Open Hardware, Most Accurate & Fastest