[BioC] affy hugene 2.1 st

[Dario Greco]

dear friends,
we are starting a project using the new affymetrix human gene 2.1 st chips.
i would like to know:
1) does anyone have yet any experience with them? any opinion/particular note analysing them?
2) what is the bioc roadmap for including the cdf/annotation packages for this?
3) what is the roadmap for the alternative cdf packages?

thanks you so much for your kind reply.
cheers
dario