I own a Para warthog, I think the gun is great. It holds 10 rounds, it's amazingly accurate for its size, and it's very easy to carry. It has been inside my waistband most times I have gone out for over a year now.
But...
I don't think Para is so great. I recently had a problem with my gun which will require a gunsmith, or at least someone with more tools than a poor grad student like myself.
I e-mailed Para's service dept. three times, no answer. Finally I called them, and they gave me the run around before finally getting someone who recommended that I find a gunsmith. I live in the people's republic of Seattle, and I don't think we have gunsmith's, at least the only one I've found yet is an hour drive away.
Bottom line: Para does not stand behind its product.
I plan to sell the gun along with the problem just as soon as I finish researching a replacement.