I don't like Android, could have been because I first tried on a HTC Aria and then the Samsung Note 1. But the Nexus 5 has me curious, and I was wondering how many people are running an android phone and using an iPad. I love the ecosystem, being able to text from my iPad is nice. But, if I switch to the Nexus 5, how can I continue using the ecosystem I'm in? I know I can use Dropbox to sync my photo's to each device, I know I can text from my iPad using my email as well.
What else can I do? I'd like to hear some recommendations.
Edit: Would the Nexus 5 be a good upgrade from an iPhone 4S? I also use an iMac, I had issues with the Note 1 due to using OSX.