sun grid engine?

[Brian LaMere]

this is not at all a request to be contacted by salepeople - please.  All
such emails will be ignored.  I have a Sun rep already.

To the point - does anyone actually use Sun's Grid Engine, and what sort of
pro's and con's have they experienced?  Run well?  Enough functionality?
Stable?  How's the api to it, as far as development of other tools?

Thanks for the info in advance.

Brian LaMere
Diversa