I'm looking to do my first frame build out of bamboo and carbon fiber. I was hoping some people on here could give me some advice as to what are some good frames to use in the process for some of the pieces such as the head tube, bottom bracket, etc. and with it being my first build I wanted to mimic the original geometry of whatever frame I used. Will just any old steel frame work or are there other things that I should look for? Thanks for any and all help.