Which premium economy should you buy on Delta? One is MASSIVELY better than the other, but you wouldn't really know it from a 3rd party booking site. This is the sort of customer confusion that can kill an otherwise solid offering.

I'm Seth, also known as the Wandering Aramean. I was bit by the travel bug 30 years ago and there's no sign of a cure. I've been covering inflight connectivity, loyalty and the passenger experience for more than a decade with hands-on experience to deliver unbiased analysis. You can connect with me on Twitter, Facebook, LinkedIn and .