Ethics of Offering Promotion for Users who Dump Competitor
cwan: How is this unethical?  A friend of mine who happens to also be a lawyer pointed out that it's impossible to "steal" a client.  Clients act on their own accord and in their interests.  Seeking to take market share by directly targeting competitors often just makes good business sense.  I suspect it's extraordinarily rare for survival of a company that needs to seek the approval of its direct competitors anyway.