> Also makes you wonder when you hear people talking about "bootstrapping" and you see them using new Macbook Airs...
It's a matter of how much you value general purpose capabilities. When you'll desperately need Photoshop for some unpredicted task, will you pay 5$ a month for Adobe cloud and just do it, or hassle to find a way around you ubuntu ? Won't you miss a specification sent by a client because LibreOffice parsed the docx formatting of a paragraph as striked through instead of highlighted? If you have four or five "crisis" like that while struggling to make a product, is the extra 900$ for a Macbook Air unjustified ?