I've made it to four of our minor league parks this year (Hagerstown, Potomac, Harrisburg, and Syracuse) and Potomac was by far the worst (with the worst beer), which is a shame because Prince William stadium was nice when it was new. Harrisburg did an incredible job renovating that stadium, showing that there's hope for Potomac, but the community needs to be willing to invest.
While I'm glad Loudoun Co. is getting professional baseball, I kinda hope the Hounds falter. Then there'd be a shiny new park (with good beer) for the P-Nats to move into, and it would be10 minutes away instead of an hour. http://www.loudounhounds.com/