Which is the most popular ND grad filter?

[bomberman]

I'm after a single ND grad but not sure which one to go for. It'll be used mainly over here in the UK but i might use it in Thailand in a few weeks time if there are any interesting skies/storms etc.

so if you could only have one, which one would it be?

 

[a lex]

Ignore that, I missed the grad part...

 

[The Matt]

If I had to pick just 1 it'd be a 2 stop soft edged.

 

[Merc]

I do mostly seascapes/landscapes and there aren't that many big hills or mountains round here so the ND Grad i mostly use is a Lee 3 stop hard.

 

[onform]

If I had to pick just 1 it'd be a 2 stop soft edged.