DS slept 9 1/2 - 10 1/2 hours for four nights in a row! (He hasn't done it the last 2 nights, but it's nice knowing he has the capability :P)
He seems to really be enjoying his bumbo seat and sat there happily for 30 minutes this morning while I sang to him and he nommed on a lovey.
He keeps showing an increasing interest in toys and reaches for them. He also can track things while on his tummy which is super cute!