Thanks AndyK - I'll give it a try.I use Leaf on my Macs and Newsify on my phone.
Both make use of Feedly, which you can sign into with Google / Twitter / Facebook.
All very easy to setup. It probably takes longer to download then it does to get them going then add your feeds. You can either add your feeds on Feedly's website or just add them though either of the apps & will fully sync.
+1 for this very same combo. In the absence of Reeder for OS X, Leaf has been a worthy alternative. I just saw a tweet from the Reeder dev that there should be a public beta for the new OS X Reeder out soon, possibly within this month.