Presuming 99% of ppl got them through buying credits..will you be actually buying them ? personally shot my 1st full 18 on 'Famous' @ new tier and found them pretty good ( -10 shudda been -11 ).I buy 3 to 5 sleeves a week depending on how much and how well I play.. so normally $7.50/$12.50 a week with Callys and $18/$30 a week would be steep, BUT stick 1/2 a dot more spin on them and I don't think I could resist..2 1/2 dots not worth me more than doubling my expenditure..Andy