SpearZ, most problems with reactions to certian woods is from the dust. Some woods contain a large amount of oils which are the main irritant and when you sand, you release these oils that adhear to the dust particals and as the dust lands on your skin, you absorb small amounts of these oils. Some peaple are affected, some are not, but the more care you take, the better off you are. You're very considerate to be open to alternative woods. When most peaple have a reaction, they are quite reluctant to use that wood again. I saw how it affected my dad, was'nt pretty! I still use rosewoods [4 kinds in stock] and just love it, but I'm VERY careful when I work it!! It's safe to use as long as you fully protect yourself. I even use rubber gloves when sanding it.