[Cuog]

It will also depend on what people are anal retentive about, I for example dont really care what your variable names are as long as i can easiy figure out what they mean:

useless_person //good
p //bad

But I cannot stand bad spacing/indenting, When i did team projects in my programming class last year i would go through and fix all the spacing before starting

Also everyone in your team willing to program you should teach them OOP(at least the basics) so that they are not lost in all these crazy files and their interaction.

Our team also has a small programming base and we like it that way:
2 people now three that i Switched from JAVA and C# to PIC "C"