stroller ideas?

I had registered on Amazon for the Britax B-agile but the price kept going up and then 2 days ago they had a massive recall. So have to start my research all over again. I want a 3-in-one system - car seat, carrier, stroller.  But I can't stand graco - they're so big and bulky. I live in NYC and need one that's a bit more compact and minimalist. All the ones I like are $600+!  That's insane!!!  Any good recos for a minimalist around the $300 mark?