Green Stuff is tecnically easy to use, but difficult to get right, at least to me. Probably because i am not the greatest sculpter around.
But i would like to see a Nurgle DP, that is not the "bloated" version. I don't think that it always have to mimic Father Nurgle. The plastic DP with some thinkets and damage as B&K suggested and a painting scheme with rusty weapons and armour, decayed skin, horns, marks of nurgle in different shapes and not least of all; Nurglings.
And with a base fitting to the DP decayed weapons, armour etc. from different races,again with the resident nurgling, i think you would end up with a DP, worthy the gaze of the Great Unclean One.
The metal nurgle dp is still availible, its also probably the best dp ever released
I hate working with metal lol, although it does look very cool.
The only metal mini's I'll have in my army are Fateweaver and Skulltaker on a Chariot and thats it! Lol.
Zodd, you've inspired me. To heck with green stuff. I was on the fence to begin with as I'm not that great at modelling / painting, so I'd rather just stick with learning to paint, ink and highlight better, before going crazy with the silly putty.
The old Death Guard Armour scheme, using the Sword instead of a Man Reaper, and just avoiding those sterotypes will be the name of the game.
I promise I'll post pictures when I get it done!!!