I emphasise that the following are my nominated favourites and not necessarily who I think are the best, that's a bit too hard. Nevertheless, obviously some of them could very well be the best.
2YOs :- Luskin Star and Todman
1000-1200: Takeover Target and Scillachi
1400: Wenona Girl and Manikato
1600: Sunline and Super Impose
>1600 - 2000: Kingston Town and Northerly
>2000 - 2400: Tulloch and Might and Power
>2400: Makybe Diva and Rain Lover.

There have been so many good ones, some that I can remember at the time of writing and so many others that just don't readily come to mind but probably should. How about just this few: Sky High, Time and Tide, Fine and Dandy, Kilshery, Dhaughligiri, Rising Fast, Redcraze, Vain, Gallilee, Light Fingers, Let's Elope, Placid Ark, Miss Andretti, Tobin Bronze, Lohnro, Octagonal, Rubiton, Choisir, Falvelon, Dulcify, Better Loosen Up, Vo Rogue, Myocard, Red Anchor, Imagele, Naturalism, Strawberry Road, Rough Habit, Gunsynd and 2YYs like Rancher, Eskimo Prince, Resling, Eye Liner and on and on and on and on. Not surprisingly other peoples' choices are likely to be quite different to mine. Let's have them.