Suggestion for G2 to G3 on new OS

Hello everyone.

I'm currently running G2.2 on a Linux FC9, 2.6.25-14.fc9.i686.

I have a new hardware installed with latest FC15, 2.6.38.6-26.rc1.fc15.i686.PAE.

My thought was to install G2.2 on FC15 and then copy the G2.2 albums/data over along with gallery database in mysql.

Next thing would be to upgrade G2.2 to G2.3.1.

Finally, install G3.0.2 and then import G2.3.1.

Any thoughts or suggestion on how to do this correctly is much appreciated.

Thanks!
jav