I'm considering a Celestron Advanced series C6-R (similar to the old?
CR-150?) for astrophotography, primarily of the moon and planets.

The telescope is described he
http://www.celestron.com/prod_pgs/tel/c6r.htm

(Another alternative is to get a Celestron G8 or Celestar 8 -- but I really
like the idea of a 6" refractor.)

Any comments and thoughts appreciated.

Thanks,
Jarle