I've purchased several pieces from Titan, including this same flail mower, and have been pleased with all...... EXCEPT for the fact that Titan does not stock or even make available parts for their equipment. I dinged (pretty badly) most of my hammers cutting 5 acres of a rocky field. Titan will only replace these if it is a warranty issue (1 year from purchase). Obviously damage caused by trying to break rocks is not going to hold up as a warranty issue. I was pretty disappointed to learn this. Not being able to supply replacement wear parts for their equipment is a pretty poor business model by my way of thinking. If anyone knows of a good source for replacement hammers for these mowers I'd appreciate hearing from you. Thanks...... Gary