I'm using Blizkick and HSMathlibs (Blizzard 040/40) and I have never regreted that I registered HSMathlibs. The difference is not huge, but noticeable. I'd say do support Amiga programming and register HSMathlibs, it's worht it !
- Sami
Ps. MuTools does not work properly in my system, it screws up gfx drivers (P96)...