anyone got any idea???

[satan'struck]

hi guys, just wondering if i want to brushless a XT8 Truggy(TOTALLY STOCK), what Neu Motor(1515 1y/F???) and gear(5mm bore, mod 1) should i get??? well, i'm going to use 16 to 18 cell Orion Ni-MH battery only, will use one of these ESC---MMM, MM, or MGM 16018, or if you guys got any other suggestions??? pls, really need advice here....BTW, i'm from Hong Kong and here GOT NO INFO, ADVICE, OR ANYONE THAT COULD HELP ME!!! so, i hope that anyone of you will be able to help me...............THANKS, AND BEST REGARDS!