PD 0.0006
Updown 0.00085
FXO 0.0009
I think not really that low , but if XBTec increase their rates to 0.0009, it'll be the best offer for Full Member and many people will join this campaign :0
PD's rate is a bit lower, but they have the most people willing to join because of the reputation of Stunna.
If OP is willing to use escrow, he could get many people even at current rate (33% higher than PD for full members).
but stunna (PD) has planned to increase rate on 17 of may and also start weekly payouts.