West Michigan's growing pickleball scene has a new home. Twenty new courts at the Meijer Sports Complex in Rockford open Friday, the latest sign of the region's expanding identity in the sport.The courts, valued at $60,000 each, are part of a nearly $2 million addition to the 80-acre complex, which was recently renovated. The facility is managed by the West Michigan Sports Commission."This is going to be an elite facility in the Midwest, not jus…