i've played about 8 hours and im almost lvl 38 due to the fact i moved and can't get my internet up and running till next tuesday my brother prestiged in 16 hours
at 27 hours total gameplay spread between 2 days I made it to 1st prestige lvl 28. I'm just going to keep going...black ops will probably be the only call of duty game I bother with prestige or at least until I become bored with it. Playing only Demolition, Domination and Headquarters earning at least 13k xp per match