this is the 1st armor i ever drawn for ED as a suggestion armor :) (the face/helm is bad )
for a first armor i would say that this is quite acceptable, the 2 things that i dislike about it is the proportion and the design of the legs and how the hand is drawn, the legs look too restricting(bulky) it looks like it cannot be able to move at all, the skull on the thigh should be facing towards the screen so that it would look less confusing and strange, the proportions you can work on that, i suggest using guidelines because it seems that you just made it up as you went.
and this is the weapon or set of awesome weapons (correct me if im wrong ) that i paired to the armor in the first pic http://twitpic.com/dm1o3n
i favor the design of the sword and club the most since it is somewhat well drawn, the staff and wrist blade is lacking a good design and structure, however the handle of the sword could be improved more. they are not awesome but 2 of them are good enough.
this one is kinda weird aux and gun. i think you wont like the aux because its so terrible so i didn't finished it
you should study the structure of guns and cannons, the design is a bit random especially the barrel and the AUX is just totally random and not good enough simply because it lacks a convincing design and it looks flat.
and this one is for christmas weapon, i like the design of my swords though and this time i use pencil lol, the 1st 3 links i posted was i drew it on school when im bored or i have a vacant time :)
the sword is acceptable, but it is not as good as the other sword due to the simplicity of the skull(it doesn't look close to realistic but cartoonish) the handle needs to be changed and improved also. unfortunately the other 2 cannot be said the same because its hard to get what they are at all, the middle item is random and the last xmas tree looking creature is too simple and ED items requires atleast a mediocre level of design.