So, when/if it comes time to upgrade some components... Where would I start? I am happy with graphics. The speed is OK, and I can multitask pretty well... I've noticed some slowing over the last 3 years... Maybe it's age maybe it's just me, I dunno. Anyway, what would be good to upgrade next?
Thanks in advance
You have plenty of RAM. 6GB is more than enough as most games are only 32bit anyways (which means they take up to 4GB of RAM, leaving you 2GB for your system to throw around).
Unless you do photoshop type work - then yes more than 6GB of RAM would be useful.
If you wanted to, you could go for 8GB of RAM, but you would have to buy a new matched set as mixing whatever you have now with a new set is usually not a good idea. RAM is quite cheap (as in price) these days.