I read on the interwebs today about a guy who was inspired by
this XKCD comic about a guy who sets up a
script that buys a $1 item off ebay every day for a year. He's gone and
written something that effectively does this, except it has an allowance and
gets given a $1 a day which it can save up or spend it's budget on
stuff.
This got me thinking about making something similar that scours Amazon
for cheap Blu-ray movies (sci-fi by preference) that are eligible for free
shipping. Except I realised pretty earlier on in my thinkings that I could
never automate this as it would no doubt buy multiple copies of the same
thing as the various special editions came out and also there are some
(sub)genres I don't much care for - like horror - that I wouldn't want it
buying either.
Grabbing some test data and doing a few sums proves that it should work
and end up ordering a new movie every week. Of course the big question, is
should I actually go through with this crazy plan? :)