Dear John Mark,
These are the two main ones, although Monachos is not exactly user-friendly to those who are not Eastern Orthodox; both OOs and RCs have had experiences which they would not wish to replicate on their own sites. But the Patristic resources on Monachos are excellent, and almost make up for it.
In this is love, not that we loved God, but that He loved us and sent His Son to be the propitiation for our sins. (1 John 4:10)