..hey Jon, welcome to the club and the best site on the net for PCa. Consider yourself lucky with the fact your biopsy picked up your Ca with just one core....better sooner than later. It's ok to be alittle nervous..just take this time to educate yourself even more than I'm sure you've already done. Have fun, enjoy yourself, family and friends....excercise if you don't already.....and ask away with the questions I'm sure you have as well, believe me, you'll get great advice and answers from this bunch. A really great group of guys and gals......sounds like you've got a pretty good grip on things.....attitude says it all, you'll do great! Again, Welcome to the club..