Have you used them? How do they retain. I registered a couple of bukkake domains last year that get a trickle of type-in traffic. Sent it to Bukkake-Bath...
Single: $0.00 (0)
Trial: $0.00 (0)
Recurring: $41.94 (3)
Total Sales: $41.94 (3)
Clicks: 1,214
Sales per Click: 1:404.67
Rebill: $251.64 (18)
Refund: $0.00 (0)
Chargeback: $0.00 (0)
Total: $293.58 (21)
Not bad for 20 bucks on domains. Now if i only i could find a few thousand domains like this to register, i'd be set...