I would keep the Blues Jr and get the New American Strat they just released at Namm.
ok cool. my Guitar center doesnt have an American or 60's classic so i cant even try them out yet and i dont want to order it online cuz if its a sucky build one i get id be pissed
Keep the amp and go for the MIA. When you plug that new Strat into the Fender amp you will fall in love.