I've read the posts that state some of the Mega Drive convertors won't play games w/ lock-out chips. I recently bought a complete boxed Golden Axe 3 for super cheap ($5), but my Genesis (model 3) won't play it b/c of a lock-out chip. This is the first Mega Drive game that I have bought that won't work without an adapter on the Genesis 3.

I was told the Nitro 2 convertor is the one to search for. Does anyone else know of a different convertor that will play games w/ lock-out chips?