I have relatively thin aluminum sleds and like them ok...never have had the first problem with them.
But if I were to do it over for myself or had a non conditioned shop, It would definitely be jatoba (as I make now) or Ipe. Both of these woods are incredibly stable an unlikely to move due to moisture exchange.
Unfortunately action boo is very susceptible to warping and moving and left in an non conditioned enviroment is likely to change.
Bigjim