You know what......I did just put a rear GT on, so that front ST has in fact been on for allot of miles, so it has gotten kick ass mileage. My bad for the confusion, appears what I wrote down for the maintenance records was in fact correct. And those pads were Galfer HH, and they have not been on there for that many miles. Holy shit you have been on the brakes!!!!! So I reckon other than getting on the brakes hard, the front tire was in fact wearing nicely. The GT is the new Angel model, the ST is the original.....both are very good obviously.