WTB: HP DesignJet 2500 CP Ink set(s)

Hi,
I have an HP DesignJet 2500CP printer that has lost it's UV Yellow print head (and also when I tried my old dye ink set, it's dye ink Cyan print head). I really like to run UV inks, but I'm begging for an asnwer at this point.

I'm in the process of phasing this printer out (actually it's for sale - please contact me if you could use a really nice printer for cheap price - local pick up though in Delaware).

I need at the minimum either an...

HP DesignJet 2500CP printer UV INK Yellow Ink Set

or

HP DesignJet 2500CP printer DYE INK Cyan Ink Set

so I can get it back into service until I can sell it.

Can anyone help me with what I need. Other ink sets too would be of interest.

Or can you refer a cheap supplier?

Thanks, and so long for now, TOM