Good luck Matt, I hope it goes well and that you have a speedy recovery.

I think its normal to worry about regretting it, surgery is a big decision. But, hey, you can always get implants later on, right?

If you've been waiting for this for years, and know in your heart it's what you need, then it's the right thing to do at this moment in time. We can't live in fear of the future. We don't know who we'll be tomorrow, so we can't know what our needs will be then. Do what you need to do now for your happiness.