Way Off-Topic VbDrupal VS vBulletin CMS
 

I want to add a CMS for a news site. Money is no object* but whats better VbDrupal or vBulletin CMS

I need something that will integrate with the forum but not too much* just login system and PM stuff* it needs to handle a lot of traffic and it also needs to be very modifiable.

Which one* or maybe you have another suggestion?