Bell's, New Holland and Founders are my favorites. With Third Coast Old Ale and Two Hearted Ale being my favorites from Bell's. Batch 1500 was also an excellent brew though limited. Batch 5000 was quite unique though smoked ales aren't my thing. Eccentric ale pretty much speaks for itself.
I'm not much of a Belgian style ale fan with the exception of Delirium Tremens Ale brewed by the Huyghe Family Brewery in Melle/Ghent, Belgium. This is liquid nectar on hot sunny day.