Hello all, i am new to this site. I am looking to purchase a TS3650 and i will be doing alot of dado cuts. The arbor on that unit is 1 1/8" is that enough for an 8" dado kit. I was thinking about an adjustable dado blade and it can not be used on arbors less than 1 3/8". So are the adjustable blade worth it? Can i make 3/4" dado cuts with that model saw?