I've always bottled in plastic beer bottles for convenience, and used Grolsh-type glass bottles as controls. I can say that after 6 months, there is no difference between the two. I will slowly move to glass for the presentational element, and I might use it for show-beer, but the daily comes out of Mylar, no problem.
Secondary: Sangiovese, Honey Nut Brown, some Pilsner/ale kinda thing that just won't quit...
Tar Sands Porter, Special Dark Bitter,Oaky Red ale, Hammer & Tongs Black Ale, Black Draught, Cooper's Bitter, Baron's Pilsner
Super Saazy Saaz Pilsner Saaz (It's a little green, yet)