"Network" Community Church. It's kind of double meaning - because we would be literally networking, as the term means, but also "working the net" that God calls us to cast out. Still using the 'net' as in fishing, but also using a work that says something about the structure of the church. There could be many house groups to start, which is forming a network, or as the church grows it plants more churches and they become a network of churches.
"Netcast" Community Church. It comes out of Matthew 4 where Peter is casting his net to catch fish and Jesus rolls up and says, I'll make you fisher of men. Therefore we are a church that casts nets rather than moving fish.
Let us know what your thoughts are.