Your doing the right thing. taking control. I thouht it was that i was just getting older> the AVR gave me 10years of stanima back. The docs dont want to pull the trigger too soon and if your A-symptematic it can be a tough call. Have a look at the AHA POCKET GUIDE for your case. good luck and best wishes.
http://www.acc.org/qualityandscience/clinical/guidelines/valvular/Valvularpocketguide.pdf
vprnet,
Thanks for the quick link to the AHA pocket guide. I will check it out!