Thank you for the comparison pics Ruire! While they look to be slightly taller and more 'true to life' proportions wise in comparison to Perrys, I think they would work great on the same table... painted up, maybe even mixed together.
Now I'm even toying with the idea, to use the Continentals as Provincial troops for my FIW collection. I would need to do some modifications on them but I think it would work.