Will this workflow be possible with a N900 and Maemo 5:

1) Connect n900 directly to a Canon EOS via usb cable.

2) Browse to a reasonably sized jpeg on FAT16 compact flash card and transfer image to N900.

3) Open it in some basic image editor to lighten or darken. (something with a histogram, but Gimp is over kill)

5) Add IPTC info to the file.

5) Send via FTP.

Another question for me is interoperability with the Mac OS via bluetooth, i.e. calendar, adressbook, file transfer etc. Symbian is very very good at this, where as the iPhone is very limited.

I'm happy on an e71 with ATT at the moment, but would jump ship in a second if the N900 and Maemo 5 are this capable.