HI
just remember that CTC, was set up as a inter route, not as a modular course. also remember that there is over £20K in price difference between the two, courses now. thats a lot of money to save..
if you saved too much on money and did 90% of the flying in amercia which seen to be the case and came back with a JAA ppl & cpl + night ratings, Multi engine ratings, or instructor ratings etc.
then if you have no experince i the u.k airspace, you open yourself to having problems learning new airspace, more rules etc.
however oxford, cabair have flying schools out in america for there inter & modular course. just that ctc uses new zealand as there start of flight training.
there are other flying schools such as oxford, cabair who get lots of pilot through the door and into jobs. by inter or modular route.
hope that also helps