I had a chance last night to get a sneak peek inside the county's newest - and hottest - concert venue. If you missed the show, you can catch the replay here. I should start by apologizing to May. We made a common mistake in teasing the show on the front page Wednesday. The mailing address may be Aston, but Sun Center is the pride of Chester Township. And the summer concert series, outside under the stars, is the latest element to what is fast becoming a very big entertainment spot in the county.