HPI Nitro MT brushless conversion, where do I start?

[ptt81]

Well after a whole day of searching for parts, nothing good come up and offshore is off on vacation so I said screw the retails and their products and decided to make one myself. I spent almost 3 hours to cut out a piece of alumium from a sheet that i had back when i was building a custom xbox case, then try bending it to angle with some steel bars with my dad's help, this is a toughtest part!!! Here is what I got to so far screwed to the chassis, now I have to figure out how to mount the motor and make it adjustable while getting a perfect mesh with the spur. It's not done yet, im just trying to see how it fits in and I will cut and make it smaller later, may be intergrate in a Feigao clamp as well. Let me know what you guys think and again suggestions/comments are welcome!