See this for an idea of the complexity of that task: http://www.joelonsoftware.com/items/2008/02/19.html http://www.joelonsoftware.com/items/2008/02/19.html (

See this for an idea of the complexity of that task: http://www.joelonsoftware.com/items/2008/02/19.html http://www.joelonsoftware.com/items/2008/02/19.html (I realise I'm not answering you. I'm bad at estimates)