Welcome. East Texas covers a lot of area. Where are you located ? I am North of Tyler, outside of Lindale. I use Hoye for parts ( sales tax and all ) and usually get things the next day, but they are over 250 miles from here. Long way to go for service. Triple DDD in Dodd City has a good reputation and they are much closer ( about 100 miles from here ), but I have no personal knowledge of them, I have only cruised their website.
I think you would do well to shy from the recon units. That was all I could find locally so I went to OK and bought from an importer, knowing I would be on my own for parts & service needs. I don't think you would need much beyond basic service anyway. If you follow a few simple rules of periodic maintainance a low hour A through B- Yanmar should give you many years of service.
I have been toying with the idea of stocking a few clean units and offering service in the future just so I could justify having more than one to play with.
Bruce