Came across this site that should be of use for all astronomers with HEQ5 and EQ6 scopes that are fed up with bad goto etc and also Palm users of the Planetarium software. Go to
http://astronomie.rajiva.de/
and you will see quite a number of useful items.
I have no connection but got the large DB for planetarium (complete NGC, IC, Messier, Caldwell etc) about 10,000 objects which is great for bluetooth control of my HEQ5 Pro mount and CCD imaging
Regards, Allan