We recently purchased an '06 Elantra for my son. The used car dealer did not have a key fob. The local Hyundai dealer sait it would cost @ $125 for a new fob & to program it. Are there other options available to purchase & program a key fob?

Absolutely!!!! Do not buy that from the dealer. I would get onto ebay and find one. I know the ones for my car are $40 for two of them. They will come with instructions to set it. If they don't work, have no fear b/c someone on here will know how to do it.