Thanks, my friend. Yes, losing the two of them so close together was hard on me. I keep calling my son's cats by their names, and sometimes imagine that I hear the mews of my two kitties. :-( 18 and 19 are good ages for a cat, but I had one that was 21!
I hope that all the good memories you have of your Elvis will keep you smiling!
Yes, they take away a piece of our hearts too when they are gone.