my wife and i have been to aruba twice. we used unique sports of aruba the last time we were there. they gave us a discount for volume and another 10% off because we used the visit aruba plus card. our total was less than $20 per dive (most were 2 tank dives). USA is probably the best dive shop we have ever used. very professional and friendly. tell them mike and teresa said hello from san antonio. go spurs go!