Need xyz driver board kit...Please advise

Im planning to build a cnc workshop bot (table router) I have seen
several ways to go in matter of the driverboard...I think the better
way to go will be a already made 3axis driver board. I seen lots of
options but dont have a clue of one with ease of use and quality. So
please advise on where I can buy a god one for a fare price.
I want a bot capable of cutting 4x8feet ply sheets up to 3/4" and I
planning to use a 3hp router. I have doubts of which stepper motors
to use and its capacity, so please also recomend some good ones.
Reagrds...
Hector Quintanilla