VOIP is tempting on price but what is the catch? Is it good enough for personal conversation but ho hum for telecommuters? I work 40hrs/week from home. Google Hangouts quality is incredible with video. However I try it with connections to phone and quality is mixed from excellent to choppy and annoying folks in a conference call. What do folks say? I am on the phone for work 8hrs/week but saving $40/month seems tempting!