Dirtypcbs.com
Seeedstudio.com
Iteadstudio.com
They all use the same boardhouse afaik and the quality is ok for prototyping and small runs.
v-ps.com
I have excellent experience with eurocircuits. But a a price No experience yet with V-ps.com. Prioce is a little less. Met V-PS at a faire recently .They will probably get my next order.