Possibly my favorite exotic wood for Gecko bass necks is Canary. Yesterday I learned that Warmoth has some Canary neck blanks available, which can be made into Gecko necks. They also told me that they have a few dense pieces of Canary in stock, which would be suitable for a fretless fingerboard. This is probably NOT what I needed to learn. Oh, sweet temptation! I need one more neck, I really do.