I thought there are at least 5 centers in Grand Rapids? Wengers, Clique, Spectrum, Paragon, Northfield all come to mind.. Aren't there a few more? I would think Spectrum would have some Sport leagues? I have a few friends from Grand Rapids, and hear it's tough to get some of that stuff running on a consistent basis. Even the Paragon Open which paid like $20,000 for first only had a handful of local Grand Rapids bowlers compete compared to the overall field.