I wonder if anyone has experience with these, they are roughly the same price used though I think the 721 would be the older unit. At this level I suppose it is a matter of taste. I appreciate any thoughts, thank you. Joe
![]() | Steve Williams Site Founder | Site Owner | Administrator | ![]() | Ron Resnick Site Owner | Administrator | ![]() | Julian (The Fixer) Website Build | Marketing Managersing |