It's been a while since we talk about Gnome and BT, right?
But as I have promised to give you some feedback, when I'd have found something usefull...well here it is:
In Gnome 2.20 a lot of things have gotten better.
Filetransfers are easycheese now, since GNOME VFS module for OBEX FTP does a very good job.
That means when you want to browse the filesystem of you BT-Phone you can do it with nautilus. Simply write obex:/// in the adressbar of nautilus. And *tata* you'll see you Phone-Files with nautilus.
Gnome-Phone-Manager does a good job also...you can use it to write SMS- usefull for me, cause I've got thick fingers.
With nautilus-sento you can send files to CellP, without troubles...
Well that all....just a short feedback...and not an installation guide, or so...but if you have some question go ahead...maybe i can answer them ;-D i said maybe
PS: Synchronisation-issue to be honest, i havent looked for it now, since i do not need it.