PrintFIX Pro and Spyder2PRO, any good?

Hello

As in the subject. I can buy the pair plus software for UK £350. I've read
various reviews of the system and it seems to offer me what I want - to use
my Epson 1290 with non-epson ink and paper. (And before you ask, I've never
had a problem with clogging). Most of my people prints are fine but I don't
get very good greens - some can look a bit yellow. This makes landscapes
look odd.

Does anyone have experience of the PrintFIX system?

John