One of the best resources I stumbled upon in my journey as a Christian in the USA was the White Horse Inn. Here you will find a wealth of fee audio material to load onto your pod or phone for those commutes or runs. The radio broadcast is hosted by confessional Reformed pastor and theologian, Michael Horton, who is also the editor in chief of Modern Reformation and contributes to a blog here. Horton has made a prolific contribution to the recovery and development of the Reformed tradition in North America and beyond. He is also almost peerless among theologians for his sense of humour!
These resources are not a substitute for church, but a catalyst to get you looking for a solid church like RCSS.