Thanks for the comments rjh. Sorry for the late reply.
Unlikely you'll find anything you'll be happy with and solid 3/4" hardwoods are rarely floated with a few exceptions like Junckers (clip system) who has a Beech but no Maple, but they're up near the $10 range. There was another one called Noblehouse that had a solid clip style installation system too, but I think they're no longer in business.
Why not Kahrs? They have a good square edge system...no bevels... 5/8" thick
http://www.kahrs.com/en-US/Consumer/Pro ... ollection/