I got everyone to lv 19 and Tucker evolved. After that I beat Gardenia. She wasn't to hard with Lexus taking out all of her pokemin and Tucker helping with her roserade. Next I will go through the galactic hideout. Current team
Tucker the grotle and Lexus the staravia lv 19 and 20
Voltswagon the bibarel and Volt the luxio lv 19 each
Mclarren the zubat and Hummer the geodude lv 19 each.