Should I return my Screen Printing Machine?

Today Michaels craft store is selling for one day only the YUDU machine for $99 when it's normally $299.

If you want to see what a YUDU machine is www.whatdoyudu.com/

The thing is i was really fasinated with this product when it first came out, but it was too costly to ever consider.
After i got the email that it was actually affordable I went and picked one up.

Now I have 90 days to return it if i desire.I'm trying to figure out if i should keep it or not.

Even though the technology of being able to do screen prints is really cool, I dont really make mass produced work.  I dont make t-shirts.

Would there be a reason I would use it?  
I dont mass produce cards.  Sure I do sewing works, but I dont have a good idea of what I would use over and over.


If anyone has any opinions I would love to hear them.

I dont want to miss out the opportunity of keeping this device if i have real projects to work on, but it's also a waste of money AND space (cause it's freaking huge) if i dont have a use for it either.