Speaker instalation, PLZ dont ingnore, HELP THA RUSSIAN Options

[Niskyspy]

Uh, well this question was asked million of times and I know that you people are gonna get pissed at tme but pleas just answer. I dont have time to search cuz I got to do a lot of stuff today and I am buying 4 Alpine Type-S 6.5 today and I would really like to install them same day.
Here are my Q's:
1) For the front speakers, All I need to do is remove the whole door trim and then install the speakers right? There is no easier way to do this right?
2) For ther rear spakers (hatchback), Can I just pop off the grill and install them or do I need to take the whole rear trim to do it?

Thank you very much for your help.

[Philip]

you can't access the rear speakers without taking out the panel which has two bolts that are in your backseat part that folds down ... but you can look at them through the grille... however, to remove them or to mess with wiring or anything, you gotta take out the seat part that folds down, and the panel