LOUISVILLE, KYDavid Krohl, 29, said Monday that his renewed contact with childhood friend Mike Bunge seems to have ended after two e-mails. 'It was so cool to hear from my old locker buddy Mike!' Krohl said. 'He sent me all these photos of his kids and told me he still thinks about me, and I sent him this big, long e-mail about my life. But now it's been two months since I've heard from him. Ah, well, glad to hear he's doing well.' Krohl said that, though it was great to reconnect with his old friend, it's unlikely he'll fly to Fargo, ND for Bunge's 30th birthday in January as planned. 