Default mytouch 3g support?

hi guys... so i just got a mytouch 3g and i was looking into getting it rooted and all the good stuff that i did on my g1... has anyone started support on this model ? i have been looking and i dunno if i can root with the steps provided for the sapphire?? has anyone already rooted their mytouch 3g yet? any info will be greatly appreciated

thanks