Key was stuck, New Key Interlock, Now Key Fob Not Working 2008Tundra

2008 Tundra V6
For several months my key kept getting stuck. Everyone avoids our local Toyota dealer (He actually owns EVERY car lot /Make of vehicles. If you go to his service centers for an oil change you'll end up needing a new Transmission, New Breaks & a new roof on your house before you get to checkout for your oil change.

I went to a well known big lock smith. For $50 he looked at it, said it was the Key Interlock relay thing that was JUST above the ignition thing.
he said it released the pin for the key removal + it ran the key fob antenna + it sends the signal for when your opening the door (or something).. He said a mechanic would have to change it.. NOT to mess with the ignition because you'll end up taking it to the Toyota Dealer for ~ Programing ~.
He also sprayed the pin that blocks the Key Release so it would slide easier.

---- When I dropped the truck off with him the Key Fob Worked & the key was stuck.
When I picked it up.. the key NEVER Stuck again, but the fob did not work. (I figure if the antenna connected to it, then the fob wouldn't work)
... SO, I bought a new key interlock relay. Took it to the Import Doc I had used for 20 yrs ( 1/10 the cost of the dealer.. and he replaced my fuel injector 3 times FREE which toyota admited the cover was faulty) ... The new interlock did not fix it...
He's scared to -tamper- with anything saying it might LOCK UP the truck !!
...
The key no longer locks (locksmith WD40 ? )
FOB no longer works. ..
Does the entire Ignition / fob antenna / Interlock combo need to be replaced ??