I understand changing a ride quickly only for a sake of a box is off-course ridiculous.. or hieght tu aik khobi hai khami nahi..
Cruiser is not Big in lenght but its fat it that means it will be more prominent and an easy target for CD70 riders, I would advise if you have planned full and final that it is what you need then fit it in such a way that ye apky silncer say thora ander he rahay taka jo bhi CD70 akar bump kery wo pehly silencer ko lagay.... also u can secure it with a metal pipe around the box (if you go to raja bazar or bani to often) ..
I dont think it will be technically to har to fit it.. any mechnic should ne able to do it, CG fitting is included with the box.
I visited Vohra autos few days back and they had lots of Cruiser Boxes...
@angel82 you must check it out soon as well...