I'm sorry if this isn't the correct category but I must ask. I recently contacted Silverstone tek U.S technical support about purchasing anew window for my Raven 2 case since the one on mine is scratched. They told me to email them about it to finalize the order. So I emailed them about my request and the guy told me to give him my shipping and billing address via email and then to call him to give him my credit card number. I did just so but while I was calling him I felt a bit strange. It was just the way he asked me I guess. He just asked for the number expiration date, and cvv and that's it. Then he just told me I will have it shipped on Monday. When I asked him how much the shipping will be he said he doesn't know. I just get a bad feeling. It didn't feel like a professional business call. There was no automated robot to greet me or anything and I feel as though the entire Silverstone customer support is run by 2 guys. Should I be worried about him doing something with my credit card?