Nestea invented the "overdrone" style over a year and a half ago ;). It's not coming into fashion, it's been in fashion for a long time lol.
Polt Vs Stephano was really good. Stephano played out of his mind in game 2, really showed what zerg is capable of. I'm loving the whole 80-90 drone style that's coming into fashion; it makes for a great game because it relies upon the Zerg constantly trading and remaxing. Polt in game 3 did what I've been doing in every ZvT... if they don't spot it, oh boy is it an easy win.