Hello everyone,
I'm brand new to this forum and have a few questions. From what I can see everyone here is VERY knowledgeable and friendly with advice 
I have a 1 1/2 year old 50D body with @ 12K actuations and running on ver 1.0.7 firmware.
As far as maintenance goes is there anything I should be doing / looking at ?
I know there are newer firmware versions but will they really do anything for me ?
Thanks in advance for your answers !

I have a 20D that's still going strong, your 50D will be good for quite some time yet.
