As usual, Stanley is on the ball. The other thing I like about 5dimes is they post their lines earlier than most and they offer some 20 cent lines, vs 30 for all Oly lines. I also appreciate the option of parlaying matchups that 5dimes allows, many others don't have the balls. I also think Oly's linesmaker is generally sharper than the average golf oddsmaker - harder to beat and when they are off the norm on lines they are usually on the correct "side". Their 36 and 54 hole "continuation" lines can be soft at times. Haven't used GCS for golf. I was surprised to find 30 72-hole matchups offered this week at wagerworldwide, many 20 cents, as I recently upped with them.
5dimes is the ONE, if I had to choose among my plethora of golf outs.
GL2U