Facebook PHP SDK v4 and Laravel 4

I have created a Facebook integration using Laravel 4 and the latest PHP SDK. However, due to issues with native sessions, which Laravel does not use, my implementation is not as clean as I would like.

I already handle all the calls to Facebook API using my own system and in reality, all I need is to obtain a valid access token from Facebook and be able to ask for the required premissons server side.

My integration is for Facebook Canvas and not for a website, making both the example on FB.com and online documentation not completely relevant.

My question is whether anyone knows how to use the new PHP SDK or Facebook in general or is able to review my code and suggest improvements to create a robust login flow for the new FB PHP SDK. I am even willing to create a flow using an external OAuth library if someone can give me an example of a production use of such code and explanation on how it would be future proof. If anyone has experience with this in a production environment, I would be willing to pay a consulting fee with no issue, for your time. If this forum is not appropriate for this type of request, please refer me to the appropriate forum.