ND Filter for a wide angle lens

[Grape7]

I am getting a 77mm ND filter (10 stop) for my Canon 10-22mm lens.
Has anyone any suggestions on what to go for?

I was looking at http://www.amazon.co.uk/77mm-Neutra...TF8&colid=1ZDH1GKSJTRMT&coliid=I1M3ATRA9PIKEK
which seems OK but was wondering what others thought or even have.

Thanks.

 

[damianmkv]

I have a Haida and there's no colour cast. 72mm for 50 quid

Or there's this thread

http://www.talkphotography.co.uk/threads/excellent-cheap-10-stop.520613/

 

[Digifrog]

I use the B+W ND110 (77mm).