Good selection. I've been on the hunt for some lime green chinos and hunter green cords for quite some time. I'm a big fan of the middle and lower left shots, some good inspiration for the weather here right now.
I doubt that Polo's bright green chinos are still available, so I'd suggest Bonobos or Castaway Clothing. You shouldn't have a problem finding great cords in the next month or so. I'm set with olive and emerald cords. This year I'm searching for orange and yellow, which I'm unlikely to find in "big & tall" sizes.