Hi Heather!
Oh, we sure hope you have a blast on your must needed vacation! My splint was "tight" for a couple of days but then just settled right in. My mouth misses it when it is not in my mouth!
Okay, the tens unit. There is only one that I know to get and that is the Myotronic BNS-40 home unit. It is completely different then anyother tens unit. He can contact them directly. I paid $606 for mine, Mary I think paid $450 for hers and I think Cheryls was about 500 but her insurance paid for most of it. Other tens units do not work on the same principle as the myotronic unit. Oh, I am so happy for you Heather!
My first splint adjustment after he had it just right was about 2-3 weeks. Now, while in Vegas, if you need an adjustment, just pop into LVI

YOu have a great day, a great trip!
Hugarooneys!
Diane