I did call around to find a vet who knew gliders, and was able to do a laser neuter. Not all vets have the necessary equipment or expertise. It was slightly more than a conventional neuter at the outset. However, Herc DID open up his incision site on the conventional neuter, so it ended up costing me WAY more than a laser neuter. And, I was able to sleep well after the laser neuters because the boys were more comfortable those nights, too (than they would have been with conventional neuters, that is).
The cost of a laser neuter=$165.00. Good, worry free sleep for me on the night after the laser neuters=priceless!