I have quite a lot of different woods in my guitars (especially in necks). I have had an all walnut guitar for almost 20 years and that probably started me (though years ago I had a custom built LP Special with an all mahogany body and a birdseye maple neck - very 70's!).
Besides the standards, I have necks in aframosa, wenge, goncalo alves, bloodwood (satine), purpleheart, anigre and rosewood with fingerboards in kingwood, pau ferro, bloodwood and aframosa. All of them came from Warmoth and some were special orders for me to see what they sounded like.
I am one of the people who does believe that the wood makes a difference to the tone and having these different woods has shown me that I am right! The pickups can then make a big difference to the overall sounds, but the initial characteristics are from the wood, and so the final sound of the guitar will still have that in it, and the overall attack comes just from the wood imho.