I'm not very familiar with weezer but that sounds pretty cool to me. what kind of guitar are you using?
Im rockin a Mexican Fender Fat strat but replaced the stock humbucker with a DiMarzio Evolution pick up. I only used the humbucker pickups on the solo parts. I also use a Boss ME-50 multi-effects pedal which I am not super happy with the distortion on but the delay is great on it.
I can't say that I'm a fan of your lead tone in the intro. Roll back the tone, it sounds too thin, especially with the wah.