Haha thanks for all the ideas - I guess it ultimately boils down to what it is that I want in my life (what a difficult question!).
On an unrelated sidenote do any of you have experience in getting a rentista visa? I've been hopping in and out of the country to Uruguay/Chile/Brazil to renew my 90 days but I was contemplating if it'd be a good idea to get a proper DNI?
There's not really a point to getting one if you have the ability to keep up a tourist visa.