let me clear one thing that i am automobile engineer qualified from University of engineering Lahore.
my carrier is about 12 years in the same field, i visited other contries for motorcycle business, in 1998 i have my own Kawasaki 110, after that in 1999 i had Yamaha RX 115, after that i had CG 125 in 2003.
so i have my own experiances regarding 110~125 motorcycles like conversions, racing etc. coz its my passion.
now come to the points raised by you 1st of all
1- Fuel injection system will cost little bit expensive but its the need of time in future compition we will consider this as well.
2- regarding breaking i already describe in my litrature but again explain we have single caliber disc brake which is more safe and effective even for new users.
this subject is started for a survey that what are the first hand observations and demands of 125, 150, and 200cc buyers.