Brother Gordon comes highly recomended from me. I own two of his rings, a simple blue lodge version and a YR Commandry version. Both rings have either needed repairing or replacement (due to my mis-use) and Brother Gordon completed the work at an extremely low cost and often times free of charge.
At some point in time I would like to have a fancy gold Masonic ring, preferrably after I am out of the East. However in the mean time Gordon's products are attractive, reasonable, & durable; perfect for a working man such as myself. I own the following rings:
MM-030 & YR-006
I have/had the MM30 for over 8 years. Then lost it the other night at work. I've been sick about it since.
But about Gordon, ditto to all the above. I also have a PM ring from him.
Don't be afraid of Ebay, just read very carefully.
If you're looking for a vintage ring a good place to go is the local pawn shop. I know it sounds horrible, but you can find some nice gold rings at a reasonable price. I know a brother who wont pass a pawn shop without running int to look for rings.
Good luck with the ring hunt. I'm on one also.