Should I upgrade my firmware?

[irishbiker]

Hi All

Well I've had my box for over a year now and up to recently I've always kept the firmware up to date.

Its currently on 4.1.016 and everything seems to be working as it should, which leads me to my question, should I upgrade it to the latest which is 4.2.005

Is it a case of if it an't broke why fix it? What am I missing out by not upgrading to the latest firmware?

Thanks

Paul