weapons, weapons, weapons ad infinitum

i've tried (not mastered) practically every weapon in pvp now (not spells tho)...

rapiers (even the mail breaker), curved swords (jagged ghost is actually good due to bleed)
straight swords(including the busted one), axes (fun+stunlock), hammers (super stunlock+damage) great hammers(missed the demon hammer), great axes(strong squared), ultra great swords( almost op but the weight and r2's balance most) WHIPS (regular does more than notched by a good margin) bows (awesome) crossbows (dual wielded em... decent but not a bow) fist weapons (horrid range awesome hr parry animation) daggers( fast, great for buffs if its not priscys) curved great swords (dead angles the world) greatswords (my least favorite but popular for a reason) halberds (lightning lucerne was my first, regular hal+leo ring is scary)
spears(all of them...) scythes (cool and strong but only 2 of em...) shields (as weapons, yes) katanas... (annoying but effective)

my point is... what havent i tried yet weapon wise? is there something i've forgotten?

Catalyst themselve or pyro gloves or talismans alone.

... well looks like you've finished DkS
Just go down the wiki page checking stuff off lol.

Have you tried nothing but items? Black firebombs, poison and throwing knives, etc.

I want you to try Demon's Catalyst and see if it's a good backup for a low Int build (Str/Int maybe).

i actually do have some experience with the demon cat... its a short fire spear basically, best for mid int like 20's or so... and i havent done items only either... guess i'll try that and demon cat as back up (poking not casting...)
also i forgot that i havent used the sniper cross bow... so maybe the following build with a focus on items?
http://mugenmonkey.com/darksouls/?c=1813811712873838