If you go the agile route you'd just repeatedly specify two weeks worth of features and implement them. When his money runs out, his changes run out. Your phon

If you go the agile route you'd just repeatedly specify two weeks worth of features and implement them. When his money runs out, his changes run out. Your phone ringing off the hook will only happen when he thinks he might get what he's asking for; which is a different problem altogether. Generally I've learned to never dissuade someone from chasing their dreams, no matter how unrealistic I feel it is. I have learned to tell them what I feel they would benefit most from focussing on.