I've read about it numerous times and experienced it first hand but what is it about the MXT that makes it so adept at ground tracking (and hence ground balancing) as opposed to other machines ? Is it something inherent to it's higher (than most) search frequency or is it something unique in it's software programming/processing. I understand the basic concepts and principles now but I'm always looking to learn more. Monte ?...Larry ?.. Thanks in advance for any info...