I like so many different beers it is hard to pick favourites. I guess I could categorise it a little. One common thread is I just cannot stand it out of a can, any beer regardless of quality tastes like tin if you drink it out of a can, on tap or glass ftw!
Drinking on the cheap - Carlton Draught, Victoria Bitter, Toohey's Pilsner
Drinking with money - Cascade Premium Lager (absolute best Australian beer IMHO), Coopers (second best IMHO), Becks, Grolsh, Steinlager, Carlton Crown Larger, Hollandia
Beers I really don't like - Heineken (tastes watered down), Fosters, Budweiser (dishwater), Amsterdam Lager (tastes like yeast and water), Stella Atois
I also enjoy fine spirits, one of my favourites would have to be Jameson's Irish Whisky, on the rocks or with a hint of drys it is outstanding. Also a big fan of JB Rare.
Sad though beer prices are skyrocketing here at the moment, even the cheap stuff is edging closer to $40 a case!!!