97 Rolla Speaker installation

[cinnabar]

I'm a technical kind of person but I was just wondering if there are any tips or stuff I should remember from the rad world of toyota nation about installing a new set of speakers, front and rears. I got the head unit a while ago so now I'm upgrading the sound. 6.5" Alpines are going in the rear and judging from the general consensus 4" somethings in front (any tips on what sort of 4" I should use might be helpful). If I don't feel confident enough I'll just pay pros to do it. Someone on here had posted a step-by-step for the fronts but I can't find it.

Thanks dudes

[cuzman]

if the front are in the dash its a breeze..just make sure you take one with you to the speaker shop for simular mounting etc...mayby depth..check that
if in the doors just rip of the trim and all will be obvious from there..