Sage CRM

Does anyone have any experience with any of these open source CRM packages? OroCRM, EspoCRM, SuiteCRM, X2CRM 5.2 100 Advanced client doesn't want to spend the money for Sage CRM, MSFT or Salesforce. Their IT group is driving this and my gut instinct is it won't end well, plus I will somehow be in trouble when they can't manage to ""integrate"" with the accounting side. Any thoughts, comments and suggestions will be greatly appreciated.

I would go with your gut. Run, don't walk, to the exit.

Thanks Peter.

IT folks can do anything!!!!!! They certainly know everything!!!!!