That's not the same thing as him posting on this forum and answering the questions. However, since you appear to have such close relations with Troy at BPP, why not ask him to Q&A on this forum the next time you email him?
Of course, this is direct from his site:
The AON 2415-4900 Brushless motor is an excellent choice for the Mini 18T, Kyosho Half-eight, & Mini-LST. The 2415 series is known for its exceptional torque and works excellent with 6-10nimh cells and 2-3 cell li-poly packs (recommend 3 cells for use in the Mini-LST)
http://www.b-p-p.com/proddetail.php?prod=dc_AON2415