Oil Change Opinion

Since we're talking oil changes here... I don't do alot of driving, so should I still go with the 3 - 5,000 mile change time or should I change is say every 3 - 6 months? The dealer and other places recommend 3,000 miles OR three months.

I have my camry serviced at the dealer because it sits so low and it's a pain to jack it up, etc... With my truck I will probably go back to changing it, since I won't have to jack it up to change the oil.

Thanks.