Looking great, I'm eagerly following your posts and progress. I'm finalizing the geometry for my first bamboo build this summer. I'm planning on using carbon tow and balsa lugs with a 1x9 drivetrain. What are you using for drink bottle mounts and cable stops/guides? Everything that I've read in my research says not to drill bamboo - something required by all commercially available parts that I've found. So I've been trying somewhat unsuccessfully to fabricate surface mounted ones out of hardwood. Any advice/suppliers would be much appreciated.