I'm going to be running several games at Huzzah using 15mm miniatures. At the moment there are a number of good sources of figures but postage and unexpected sales have propelled me towards a few brands.
The NVA regulars, on the other hand, are embarrassing. There's far more flash than a 15mm figure from a major player should have. The poses are odd or unrealistic. Some of the body parts are bizarrely proportioned. And the insignia on the helmets are scaled to look like miner's headlamps. I think these were early works in the line but Battlefront should have pulled them and replaced them with something less horrible.
Finally, I picked up some Battle Honours/Quality Castings 15mm VC. These figures are smaller than the Battlefront types and don't attempt any real facial features. They are also a little more stylized in their poses and remind me of the Peter Pig house style. That being said, they do the job well and look good on the table. I'll be looking for more of these, especially for NVA and VC troops, who should be slighter than their American and ANZAC opponents.
I would have liked to use Peter Pig figures but the postage from the UK is crippling, especially if I'm going to be fielding a company per side. Brookhurst Hobbies carries that line as well but it remains expensive. I will use Peter Pig for civilians as their selection is better than any others. Flashpoint Miniatures carries a Vietnam line but their military figures seem no better than Battlefront's and their civilian selection strays away from straightforward farmers and bystanders.