[Closed] The old Orange 5 V Zesty debate (again)

Ok, i know there are a few threads on this one going way back but this time i am interested in 2011 version of these bikes. Im looking to buy a secondhand 5 pro or Zesty but just need a little help here guys and gals. For instance, alot of people have said that Zesty is better because the 5 is single pivot! Why? Then again i spoke to the owner of a LBS who stopped dealing lapierre due to all the problems with BB's etc. Although i looking at secondhand its still alot of money to spend on a bike and i just cant decide...

Cheers in advance