Alright! PF is back online. I've missed it alot the last few days, not in the least because I have new to share : I've handed in my Master's thesis! After living like a hermit the last few weeks finishing it, I can finally step into the sun (or rain, as the Belgian weather would have it) again and enjoy the fresh (if somewhat damp) air. Now all that's left is the defence in a few weeks!