I have the 513X2. It's a good saw. It does have the resaw fence and cast iron trunions and wheels. My only complaints are the tires failed on mine pretty quickly (less than a few hours of use). May have been the 1" blade. I bought better urethane tires and it's been good since. However, for the money being spent, the extra $300 for the 19" 3HP saw might be worth it. Though I have never had a HP issue with the 513.