It's the first time in a long time Celtics Gear has been drawing customers into Modell's Sporting Goods on Route 2 in Warwick.
     But now that the Celtics are on their way to glory, store managers are having a tough time keeping it in stock.
     If and when the Celts take the crown, experts expect not only the fans to go green, but the cash registers as well.    
     Rick Roth owns Mirror Image Printing in Pawtucket, the company that gets the gear to stores like Modell's within hours after a victory.
     And this year, championship shirts are his company's specialty.
     ABC 6 reporter Erica Ricci has more...