the way i see it, the stages of window-->linux conversion go as follow for the easiest time of it....
1. Live CD
2. Install a copy of the live CD as a Dual boot (the close the HD installation to the live CD the better. The easier, the better)
3. Possible drop of windows completely.

I agree that some people come across as lazy people wanting others to do the work, but some of them want someone to HELP them do it. Show them how, teach them. Some of the people you tell to do it yourself have tried, or need help with an idea, and it is not always a request to have it done for them....