DS is 8.5 months (7 months corrected).
We've been giving him purees (with varying levels of sucess) for about 2 months now, and have just started giving him small amounts of finger foods in the last 2 weeks now that he's better at sitting up.
However, when we give him finger foods, he'll suck on them, or stuff them into his mouth, and that's about it. He sits there and grins with his mouth full and lets all the food fall out. I suppose he's getting used to the different tastes at least, but there doesn't seem to be any actual eating going on.
How long does it normally take a baby to figure out how to chew and swallow finger food?