anyone near portland or want to help fix my second gear?

[powerram50]

just curios.i would like to fix it in oct but i have never had a bike tranny apart.i am good with tools but if someone near me has done it before and want to baby sit me i would appropriate it. plus i dont want o spend a month having it apart since i just had a baby boy today i would rather just get the bike fixed right the first time so i have more time with him.typical second gear slipping out and now first gear is pulling the same stunt.
pm me i will try to afford the beer.thanks