I just came across this review of BMAX Android VOIP Client. From what I understand, it uses 3G/WIFI to make calls using differents VOIP provider.... I found some of those provider to offer FREE calls to Canada... So, paying a one time $4 fee for the app would give me the ability to make free calls to Canada... I'm just wondering if it's too good to be true ... Can we expect calls to Canada to remain free with those VOIP providers ?? Anyone tried it yet ?