It sure is the forgotten betting medium alright.And probably the easiest to get.
I know this is the wrong way of going about it but in the past have tended to just box the 1st 5 wt rated up if in the 1st 5 of the opening market.
The correct way is to put varying amounts on each combination according to YOUR rated price to take out X amount of money.
Cheers.
darky.