I was shopping for spyderco PM2's. When a camo one would pop up I'd always wonder," why would I want a handle to blend in more with the ground

?
Some people like camo on everything. Buck actually offers orange, and pink camo. At least those would be easy to spot
I will hopefully be getting another soon. I really liked the D2, but is there another tough steel for grips that has great edge retention? I saw the post about a Buck knife being sharper than a griptilian.
BM's S30V is good. You can only get that in a Ritter knife, or through the custom order program. There may be other places, but I can't remember any right at the moment...
Their standard 154CM offering is actually a good steel. Many people say they don't like it because it isn't the latest super steel, but I think if people gave it a fair and honest chance, they would be pleasantly surprised. Like most, it is a compromise. Decent edge holding capabilities, good corrosion resistance, and easy to touch up the edge.
There are a couple that I think most would consider better than D2... The current production Ritter knives come in M390 which a lot of people give great reviews. I have one, but haven't used it yet, so I can't give you honest input. You pay a little more for these than you will a D2 knife, BUT you also get the proprietary Ritter blade design :thumbup:
There have been a few limited production offerings in CPM-M4. Some of the earlier Ritter knives were available in this steel. They don't come up for sale often, but when they do, they command much higher price....
GP knives had a limited run of Griptilians in CPM-M4 as well. I have one, but have yet to use it either. I will have to look, but IIRC there were only 500 of those made, and they also bring a higher price when they come up for sale.
My current EDC Mini Grip is an early knife in 440C

It really isn't that bad either. To hear some people talk, you would think 440C is garbage. It is far from it in BM knives. They seem to do a good job on heat treating their various steels. I'm kinda weird though, because I actually enjoy sitting around and putting a good edge on my knives.