#1
I'm looking at building a guitar and wondering what bridge should i put in it?

Alot of people say a tune-o-matic bridge but was also thinking about a fender style one.

by experience which would you say is better for sustain and stability.
Also it will be mahogany body with maple top
#2
By Fender style do you mean like a wilkinson bridge? a tele type bridge? there isn't a universal 'fender type' bridge...and I would go with the tune-o-matic, either way.
#3
I believe a tune o matic is better for both sustain and stability, as there are less moving parts. Though, the wood has the most effect on sustain. I would, along with the tune o matic, get locking tuners to aid in stability. This is all by experience, as I've owned guitars with many different kinds of bridges.
#4
like the fender american standard bridge, its on warmoth.

and tune o matic but with string thru body or the stop tail piece