at 10 weeks old, your only job is to follow HIS schedule. all children are different so what works for one might not work for him. he may be a sleeper, he may not. and in the next 2 years, you are going to have MANY MANY MANY changes. everytime you think you have it down pat, something will change. then teething, growth spurts, learning new skills, illnesses, and basically any little change that happens can change sleep patterns, along with the regular old "change for no reason" changes.
all that said, you schedule now sounds great and you are much more fortunate than other moms only waking once. when he is a little more aware like 3 months, you should be following the way of eat, play, sleep, eat, play, sleep. but right now, they skip most of the play, lol.
the only thing i wonder is waking him to eat, i would highly recommend against it. i understand you are doing it to fill him, but i believe its better to follow his curve. breastfeeding esp is feeding on demand, but you are waking him at your time instead of his. he may end up waking at a less convienent time, but pretty soon he will be waking earlier for the day and everything is going to switch, following his cue is the best approach, his body knows what it needs.
and dont stress about falling asleep after a bedtime bottle, most babies do this no matter what anyone tells you.