Sounds like fun.
Yeah, I'm hoping it doesn't get to a point where a stone becomes obstructive because I'm a stubborn bastard and won't see a doc unless I'm almost dead. I've gotten used to chugging a few litres of water every day and one or two beers for the diuretic effect, and then I piss like a racehorse.
I'm also pretty active daily, but yesterday I was moving fridges and furniture around, which I think dislodged some smaller stones.
I'll probably have to get another opinion (3rd), so I'll do some research about echolithotripsy and make sure to ask about it.