Hi Buddy and welcome to HW. Sorry you have to be here.
The thread on brachy vs. surgery should be valuable and timely for you. We have all been in your shoes and the decision part is one of the hardest parts. I would advise you to seek out experienced surgeons and brachytherapists but you are already doing so...good for you.
Feel free to ask any questions here. We won't always give you the same answers or perspectives but that is part of the value. For a first person 4 year plus view of brachytherapy, feel free to copy and past my "journey" in my signature.
Good luck,
Jim