looks a bit better than last time you posted up pics...sweet!
might wanna check your scales though...from what i know the big betty's are appx same weight as minions, saint cranks & teams not heaps light?! although the brakes, deraileur, spring, casette and bars etc are on the light side....still....15.9??
but hey, if it is that light, congrats.
Its a bit heavier now - around 16.3 I think now that I'm running Slow Reezay Minions. When it was weighed at 15.9 I had the Single Ply Schwalbes on it but they shred up too fast and aren't quite as grippy so I went back to Minions.
The Teams, I've taken the Drop Stop thing out and something else that I forgot (Dad did it). So the Teams currently weigh less than a standard set of WC's without changing their performance because the Drop Stop in my opinion is pretty pointless if the forks are settup alright.
Saint cranks are lighter than Gravity Lights etc - I checked carefully before buying them. I'm fairly sure they're the same weight as Hones and if there is a lighter option its only going to be 50g or so lighter if you still want strength I guess.
Also as said before the wheels are stupidly light
The bike has had a lot of riding done on it now though and they're holding up surprisingly well. Theres a tiny little ding in the rear rim, tiny meaning basically not there, and the front rim is fine. They've also stayed true throughout the whole time, haven't had to re-tension them once.