My next macro will likely be the 200mm - I don't have a genuinely good telephoto, and I wouldn't mind having one that could do double duty. So long as I use them, I don't mind spending money on lenses. I've got a bunch of used primes (including this 60mm) that I picked up for good price, and they're capable of better shooting than I am - much like my firearms, too!
The 105 certainly gets lots of praise heaped upon it - your image provides reason why! Thanks for sharing.