Don't know how much of an issue cost is, but Mahogany would be an nice choice. Check with these guys

http://www.irionlumber.com/mahprod1.htm

For teak, you might check these guys

http://www.irionlumber.com/mahprod1.htm

For other good exotic options try these guys

http://www.advantagelumber.com/exotic


Never try to catch two frogs with one hand