Anyone know of any good aftermarket sights for the Buckmark?

I know some people like the Williams Fire Sights:

http://www.google.com/products/catalog?q=buck+mark+fire+sights&oe=utf-8&rls=org.mozilla:en-US:official&client=firefox-a&um=1&ie=UTF-8&tbm=shop&cid=14786994232310552837&sa=X&ei=RuiETtG6BIaXtwfVqK08&ved=0CC4Q8wIwAQ

Personally, I'm just going to add the Browning Fiber Optic Front and keep the standard rear:

http://www.midwestgunworks.com/mm5/merchant.mvc?Screen=PROD&Product_Code=B5150012&Category_Code=browning-buckmark-parts&Store_Code=mgwi

Both of these are available at different places, these were just the first two links that came up.

...

Tactical Solutions has a couple of different optics rails with one that has a fully adjustable rear sight.

They also sell fiber optic front sights but I think they only work on their TS barrels. (I did read in one forum that they took a Dremel to grind off the "nub" on the bottom of the sight and was able to make it work on a stock BM barrel).