Loving this build... I love tinkering as well, I just don't have the skill to match up with the desire... Good luck! Can't wait to see the finished product.
Could you please share a pic of the bracket you made to mount the 1199 sub frame to the 899 tank? This is something I would like to do as well.
No problem. I have a few photos posted but it may be hard to really see with everything in the way. Here are some photos of the 3d model with a little bit of description.
I can absolutely print you a couple of parts if you decide to go with the 1199 subframe for weight savings. I'll even print them in a color of your choice. Red, black or blue. haha