rates.. USAA vs. Progressive

[cudvig]

So right now I pay 86 dollars a month to USAA for JUST my Miata.

I am soon to be adding a 92 TSI and checked with progressive just to shop around. It is only 60 a month WITH the talon.

What I want to ask is how much difference is there between what will be quoted and what I actually pay with progressive.

I dont understand because I thought USAA was VERY VERY comparable and was basically the best. Do any military folks know if this is true?

Please advise,

-Colin