Man that powder coat looks awesome Chopper!  Sorry I haven't been on much today, been sick with the crud.  
Str8V8ping, it depends on the metal, my Polished Provari really doesn't need much attention at all (I think it's SS if I remember correctly)  but somthing like my aluminum GGTB I just sold today you need to polish if you want to keep it looking pretty.  You can just use any non-abrasive metal polish like Mothers or Flitz etc...  Hope that helps.  And that's just my 

, Chopper will definitley know better than me.