Sounds like a plan to me, John VH.
Over the strident (nagging and whining) inputs of FryFly, I'd say the DA100 is the better choice out of the group, for your application.
I KNOW that you will find the service from DA to be top notch, and their engine is a good one. Given Randy's positive input on this combination, I just don't see how you could go wrong after following his sage and wise advice. (LOLOLOLOLOLOLOL. .gotcha Randy. .

)