I've been following this thread since its beginning and have a few comments regarding several of the topics discussed.
First of all about the bow blank and the connexion hinge. In my opinion the HH blank is really the route to go. I did my first one about 9 years ago on a 66" Cheetah blank. There had been a thread on another forum in which someone had installed the hinge on his Wesley Special, so I decided to try it on the blank. It turned out great and wasn't that tough to do, nor was the finishing of the blank itself. I felt the advantage of doing it myself was that I could shape the handle exactly the way I wanted it. I never had any trouble whatsoever with the hinge system and it was one of my favorite bows - it was about 53# @27" - too bad it got burned in a house fire 6 years ago.
After I lost that bow and the shop with which to build another, I ordered a HalfBreed from Craig, finished with a small sleeve. I ordered it 53#@27". Unlike Rob's experience, when I checked it on my scale it checked at 49# @ 27", which was a little lighter than I wanted.
So, when I ordered my Tembo blank a couple of years ago I figured to get a final weight of 53-54 # I should order a couple pounds over. So I ordered a 66" Tembo with the carbon strip on the back covered with black glass to be 56# @27". The blank came to me marked 56# + 5. When I checked it, sure enough it was 61# on the money. I did alot of sanding to get it down to 57#, which was about the most I wanted to pull. I went ahead and finished it, using the Massey epoxy wipe-on finish, which, incidentally was easy to apply, is extremely tough and has proven to be a great finish.
I have been shooting that bow for two years, now, and it is hands down my favorite bow. The only downside is it is not a TD. So I am chomping at the bit to order another blank with which to create a TD. I purchased a Hinge when I got that blank, but I didn't have all the equipment to install it, so I just finished that blank as a one-piece. Also, when Craig roughed out the handle he rounded the back a little too much for the width of the Hinge. If you think you want to try the Hinge I would recommend telling Craig to leave the back side of the handle square so you have plenty of width for the Hinge.
I really like the shooting characteristics of the Tembo with the carbon and black glass. It seems a bit snappier and faster with that set up, but the new one I order will be with either lamboo or the carmelized bamboo.
This has been a great thread and very informative. The other area of discussion covered on previous pages was the relationship between bow length and draw length. My draw length is right at 26 1/2 and the 66" length has been great for me. The 68" Cheetah I got from Mudd in a trade (it is marked 60#@28" but measures 53# @27")is a very smooth shooter but I definitely notice more thump at the shot than with my Tembo. It is an older model with more back set than what Craig is using now - at least it has more than my Tembo. Also, it feels as though I'm not getting as much out of that length of bow at my draw length as I do with the 66". I've never tried a 64" and would like to, but don't want to buy one at that length in case I don't like it.
I have some pics of the Tembo I finished but never could figure out how to post them. I'd be glad to e-mail to someone if he would be kind enough to post them for me.