I just finished a Tracks Vincent kit. It was my first build, so take my comments with a grain of salt!
The pre-carve tang inlet is shorter than the tang by more than enough to make a pointy tang like in the pictures above. I cut my tang to a point like in the pictures above and had plenty of un-inletted (is that a word?) wood left to make it work.
Some folks like the butt plate. I do not. I ended up cutting off the spike on the top rear of the butt plate, and there is one in the ALR archives without the long spear out the back. Even then, I cannot bring it to shoulder like a shotgun, I have to push it out right a bit. The butt plate is stout, really stout. I was hoping to peen it into my terrible inletting job..... No luck. would have had to use a big big hammer.
As for the ramrod, well, I don't intend to use it...
The stock is a bit fat, as you would expect from a pre carve. Mine turned out a bit fat all around because I failed to take measurements before I permanently installed some inlays. Lesson learned.
Here's a link to a thread with a few pictures of mine. Plenty more on Flickr if you want:
http://americanlongrifles.org/forum/index.php?topic=39741.0One of the fellas on another forum made one, and he thinks it is one of, if not, his best shooter.
Haven't shot mine yet.
Cheers,
Norm