[Vivtek]

I like this translation of the FAQ into plumbing and carpentry services as an analogy that makes things easier to understand for non-software people (especially the one about RV plumbing that makes it clear that the buyer is liable for use tax for all use of the RV's plumbing within Massachusetts).

http://repealtheitservicetax.com/2013/08/02/plumbing-and-car...