Probably pretty close to the Weatherby and Tristar, but check out the Escort magnum. I know they sell them in a youth model. I bought a full sized 20ga a few years back. Very nice quality for the price. I was comparing it to the 11-87 on the same rack, and there was no comparison. The Escort is remarkably lighter than the Rem too... That's what finally sold me, and it was $200 less than the Rem.
Remember, shoot straight and shoot often.
Good... Bad... I'm the guy with the gun.