Your "Big Six" that aren't in the "Big Six"

We all know the " Big Six" - Yes, Genesis, King Crimson, Pink Floyd, ELP & Jethro Tull.

Cue forum members to reply " The big six aren't my big six , (You know who you are ) 

Anyway here's your chance, who are your top six prog bands/artists that are not part of the so called "big six"? 

Van Der Graaf Generator

Caravan

Camel

Renaissance

Magma

Genesis 

King Crimson

Caravan

Gentle Giant

Camel

National Health

Soft Machine

Frank Zappa

Henry Cow

Area

Gentle Giant

I guess after the universal "Big Six", I would put Gentle Giant, VdGG, Porcupine Tree, Camel, Frank Zappa and maybe Marillion as a "second-tier" Big Six, not that these qualifications matter even a pinch to anyone (or at least I hope they don't).

Would I like to see other bands being qualified for that "Big Six" thing? Absolutely - Opeth, the Mars Volta, UK, Caravan, Soft Machine, Gong, Steven Wilson solo, maybe even Riverside, IQ, why not also Arena.

There are so many bands I could include in my "Big Six" (since this is the topic), that I would prefer to enjoy them rather than bin them intro weird categories like "Big Six", "Throbbing Eleven", or "Unmatchable Twenty-Five".

You get my point.