FIRST post dont hate!
So for the past 2 years i have been into 3d printers. Altho i have never really used one. I am currently looking for one to buy (hopefully by the end of this year).
i have been keeping my eye on the Airwolf 3D HD2X but with a price of about 4000$ its hard to justify it as my first printer.
so my price range has lowered to about $1000-2000.
Now i have came really close to getting a PRINTRBOT Metal Plus,or the ORION Delta. Both about the same price, $1000-1400. depending if i get the dual extruder or not (Printrbot).
I go to school for mechanical design and hope to make my own car parts. im good with CAD programs and plan to use the printer to make prototype test fit parts, before machining them out of metal.

Is getting a dual extruder worth the extra 200$? or is it just for fun colors.

What are your thoughts about the PRINTRBOT and ORION.
i know one has a small build volume than another, but i can work with both.

HELP me make a good decision, i try to research this stuff.. but there are so many out there..

THANKS
Mead