I'm presently with warmshower host's Sebastian and Natalia in Paraguay's capital, Asuncion.
I've never really promoted my blog too much but thought I'd hi-light it amongst warmshower members herein.
I started my tour in November and am now 8500 km in, made a slight detour to Porto Iguazo to see the amazing waterfalls, and now in Paraguay. Next up is Bolivia, Peru, Ecuadar.... If you're interested here's alink to it; http://www.wallisonwheels.net