As a 3d print service provider I have much experience with Dimension/Stratasys machines.
If the uPrint fits or uPrint Plus fits your budget then you will have a great machine on your hands especially if you need end use parts.
If you have any questions about these machines let me know. Email me direct at printo3d ( at ) printo3d ( dot ) com
Don't let the price fool you. All said and done with all the bits you are talking $19 to $24k.
They should have educational discounts so don't forget to ask. Also if time isn't of essence you might want to wait until your local dealer releases a demo unit to save some money. Used units from the dealer should still include the standard new warranty.
Exactly how many thousands of dollars do you have?
Don't forget to add dozen or so material cartridges into your initial purchase.