Wow! What a beautiful avatar Thops..
I heard of a shop in manila which regrinds and designs stock cams (camprofile). I havent tried it but basing on other's experience with other bikes, it appears to be ok. I just think it woould be wonderful to have a profile that is based on what you have, customized according to you preferences and current engine setup..

(AFAIK, they will ask for bore, storke, carb used, head configuration, valve setup, etc etc plus type of usage: circuit / drag race / touring etc etc)
BTW, the most popular cam maker in Manila, Precision sells cams according to different sets like street, drag, semi street, etc. Published prices range from 5000- 5500. My last camshaft was from and still EGV had to have it regrinded by Precision to suit my then setup. So I think having a cam profile that suits your set will be a wonderful addition to yout 61mm bore.