I was down in Deerfield the other day and got some CA love. Is the Nexus 5 a CA capable phone? I have noticed the service in the Loxahatchee area has deteriorated the past few weeks. According to Sprint, I am supposed to be listed as "best" for spark at my address and I cannot connect inside or outside. To be honest, I think HTC sucks compared to my G3 in regard to LTE reception.
Check out my Ookla Speedtest result. What's your speed? http://www.speedtest.net/my-result/a/1442797204