spanky part 2

I've been sending some traffic their way, and this is good converting traffic.

so far, in 2 days, I have 943 Unique hits, 184 join hits and 1¢ sale from a dialer.
Not sure how they count their hits, because I know they are getting around 2000-2500 hits a day. This same traffic converts on most 1-250

Not trying to flame.
Just curious as to other peoples experiences with them.