Noticed that the thread is sorta died now.
March 30th - Dealer received my car, but I pointed out the Bose issue; at this point it has not been identified by Mazda NA.
April 3rd - Bought MS3 and decided to wait a little while until Mazda NA was aware of issue.
April 24th - Decided the wait was long enough, went in and educated the service center about my Bose issue. They allegedly ordered a replacement. This was before they were on backorder.
May 4th - Didn't want to be a pest so I gave it time, then went in to check on the order. Apparently they were on backorder through my service write-up person.
May 20th - Actually visited the dealer this time with the TSB, and wanted to know what the status was. Turns out dealer never infact ordered the radio. The service tech apologized and said he thought I hadn't wanted the replacement ordered. We clarify everything and order the radio finally.
June 10th - Had my first oil change at 1054 miles and double-checked with my service writeup person what the status is of the radio. Still on major back order. Of course, I may not have been in this situation if the radio was ordered like I originally asked in April. Guess we'll never know now.
I'm STILL waiting. But as you can see, I honestly don't drive very much or far at this point so it hasn't been too much of an inconvenience -- yet. I'm still trying to figure out why i'm still filling out my dealer's service surveys as "Perfect" as they ask me to, when they arn't taking care of me the way I feel it's appropriate.