I need to regrip my ben hogan apex plus irons but at the same time i believe i need to buy new shafts for the irons too. The shafts are (4) which is stiff flex, but i need a (3) normal flex most likely. How much does it cost to re-shaft a set of irons typically? With steel shafts of course, the ones i have now are "frequency matched" so I'd need something along those lines. i can't seem to find any info on re-shafting irons, i would need around 10 irons reshafted.