For me mgvsquared, I also favor Burleys. I find them a meatier smoke, enjoying the plumes of smoke they produce and that old world pipey type room note they leave. My favorite is Solani's Aged Burley Flake and Mac Baren's HH Bold Kentucky. I used to enjoy the original Edgeworth Sliced (not the Orlik produced version). OTC Burleys that I enjoy are SWR Regular and Lane's Ready Rubbed (reintroduction of Edgeworth's Ready Rubbed). The newly reintroduced Amphora Original is also quite nice. I'm a fan of Irish Flake and Rattray's Stirling Flake as well.
When I do smoke a Virginia I like Mac Baren's Virginia No 1 and their Virginia Flake, and McClelland's Navy Flake and their Dark Flake No 2035. They are not grassy and that is why I, too, don't care much for Orlik's Golden Slice.
I suppose it can be all summed up in the oft quoted saying, "Smoke what you like, like what you smoke." Happy puffing!