Currently, i have a Glock 17, a PA-63, am about to get a Rossi 972, and am waiting for a place to re-stock the Saiga in 7.62x39. A bit later on, I'm planning ona Taurus 617. So I think, despite the great deal, I can pass on the PT-25.
A .25 is better than no gun. Buy it if you want it, but I'd rather have a .38spl, or at least a .380. Just sold my last .32acp a week ago, the more I shoot, the more I like bullets in the +180 grain range.