Big fan of Matthew Sweet and FoW too.
Other ones I like that I consider Power Pop:
Jason Falkner (and a band The Grays that he was in), Jellyfish (he was in that one for one album too)
Idlewild, Deas Vail, Eisley, Franz Ferdinand, House of Heroes, Kongos, Lush, Mansun, Nephew, The Posies, Reign of Kindo, Silversun Pickups, Stereophonics,
and yes, dare I say it...... Rick Springfield (try the Shock Denial Anger Acceptance album)