[Perturabo]

Man those are some sweet models-the conversion work and the paint job!

As for using the plastic ones,go for it-you dont have to convert them if you dont want to or cant.If you can a few greenstuff sores or big bellies help,a small oamount of polystyrene cement can be used to "melt" armour and give running sores/acid burns.

Or if you have a few extra pennies buy one box of the Death Guard figures (or buy some bits from it) and mix and match stuff, whether its full figures or just an head,arm or somtthing else, that way every minature can have somthing from the Boxset on it!. I combined/expanded a box of Death Guard and a Plastics box into two full squads of Death Guard, with both of them looking suitably Nurgley!