I've run Mickey Thompson Sportsmans for years, they are bias-plies though. I just switched over to some Firestone Redlines last year.

Me personally, I have three different toys, two of them have radials. I've also mixed and matched radials with bias-plies in the past too. I like all of them. Everyone complains about bias-plies pulling you all over the road but, I don't notice too much difference from my radial cars when driving on the same roads.