M rex, I used hasegawa decals for the first time last night and was impressed with them.
I am builting the 1999 Kenya ford focus. The decals were nice and conformed to all the curves that the orange sections need to.
I have done all the orange sections on the bonnet and roof, I did notice that they don't slide easily once applied. I found that i need to place them on a puddle of water on the model and them position them and whick away the water.
Hope this helps.
Cheers Trev