I guess I'm the odd-man-out here. I only send paper QSL cards nowadays, and as a result I get quite a few in return. It's not that I'm opposed to E-QSL Cards, or Bureaus or whatever, because I'm not. It's just that I enjoy sending paper cards out, and getting them in return. It feels more tradtional.... perhaps a reminder of where we came from. Then again, I don't go for massive numbers of QSOs via FT-8, or contest-style operating. I tend to go more for quality contacts with a bit of conversation, than for numbers and as a result I don't have a large number of cards to send.