So I based some Giant Rats a few weeks ago and their absolute ass-suckingness has be wearing on me ever since. After all the work I put into the other models in the army, I couldn't bear the thought of those litter turds in the ranks. Fortunately, I found these the other day:
Otherworld Miniatures. Not exactly cheap but they are great sculpts and look like rats, not weird, melty chihuahuas .