The Ibanez sr506 is a great six string bass with a really crappy finish that wears off easily.
I sanded off all of the old finish and took the time to refinish the body and neck with Tru-oil. Wow! I am happy that I did. I would recommend this to anyone with an sr506 that has a failing finish.
I documented my progress on Facebook here: Link Removed
Yes, it did take about two weeks of my life (a little at a time) but I ended up with a beautiful bass that I'd be happy to show off at any gig.