idm, where to buy one if needed?

[melmount]

I was just curious, hows the idm's on ebay?
theres some reman ones for approx 265$
With out going over board, where would you guys get one if needed?
Not saying I need one, but am wondering where to get one?
After reading about pennsicola injectors, i am nervous about this stuff on ebay?
(idm was not from pennsicola)
just curious
thx