Bagpipers

I need help finding bagpipers for my wedding in August. Who does everyone recommend? Prices?

Thanks!

Ours were NYPD Emerald Society. But I don't know any details unfortunately, my FIL hooked it up (NYPD family). They were fantastic though. But I think that anyone can use them....google it...there might be something online about how to contact them because they do tons of events.