I owned an 8045 Mini-cougar, one of only two guns I ever sold, and I only regret it sometimes...
I think it was the second gun I bought, and I bought it for carry. Later, I bought other carry guns, and found that (especially after getting into 1911s!!!) the safety on the Cougar, like all Berettas, is not intuitive because it is the reverse of others (up is fire, down is safe). I did really like the gun though, I found the grip on the full size Cougars to be one of the most comfortable I've heald.
The only Berettas I'll own now are "G" models = decocker/no safety like my SIGs. The only other complaint I've heard about the Cougars is that some of them seem to leave the factory with very heavy triggers - but that's easy to fix.