I'm looking for our third stroller for our nearly 2 year old. Our current stroller is the Britax B-Agile. I love everything about this stroller except the recline on the seat. It's fairly reclined at it's "fully up-right" position. The degree of recline makes LO pretty irritable quickly. I'd like a stroller that we can get a few more years out of that has a more upright back. What suggestions do you have for a fairly portable lightweight stroller that sits mostly upright?