Help, little problem solving on Lancia Delta integrale

[P.D.A]

OK, im new to this forum and i am new to 3d modeling. I come from sweden and i have started working with 3ds max 6. Stupid as i am i stardet modeling a car. I have learnt the basics(shift n drag (poly modeling) and chamfering.

THE PROJEKT
I started with a Lancia Delta Integrale 1987 i think and i have started modeling it. I wasnt going to post before i had come a long way thou i am a bad modeler. However i ran inot some problems..... And i figured you well experienced kind people might be able to help. C&C WELCOME, My first model :S

THE PROBLEM
I would like some help (for the moment) on if i should model the windows separetly because of the difference in edge amount on roof and hood??? Se pics and comment on what to change and what can be better. I will keep you updated with model and some problems.

[P.D.A]

Renders (yea great ones right :S)

[Jille]

slice the roof, so it has some more edges?

[P.D.A]

Yea that was what i thought of, that leaves the risk to the window not being flat as a window, il see what i can do with some tweaking
OK... maybe some general crits and comments about my model???

[P.D.A]

Is it that bad???? I think it looks ok, an early stage just:S