I don't own any really fancy knives or anything. I plan on buying some in the future though. My Fiance has a large collection of a lot of interesting knives. All I have are a few Sickles, a very large Scythe, and just some kitchen knife given to me as a gift a year ago that I still keep around.
There are some pictures Here.
This is the only picture I have right now of my Scythe.
It's a horrid picture though. The blade is about 4.5-5 feet long and the handle is about the same maybe a little longer.