people will always have a different opinion on twinking. But imo I'd rather meet a twink at 60 or 70 then full 4 wrathfull shaman at 80.

I did some slight twinking on 4 60 shaman, just ran them through ramps and got them in full outland gear asap to farm AV. Mad fun, best pvp experiences were in 60 AV really. oneshotting 3 people at once with 4 CL's. It can be an inmensly powerful tool.