Blackrapid strap with double strap backpack, any experience?

[TurnipFarmer]

I'm thinking of getting a Blackrapid camera strap but is it possible to wear this with a backpack with a double strap? My bag is kata 467i.

Anyone had any experience of this?

 

[Mike Jackson]

I use my Sun Sniper dual harness under a back pack a lot of the time. The only hassle I have is having to disconnect the cameras if I want to take the backpack off.

 

[Bristolian]

I use a BlackRapid R7 with a Tamrac CompuTrekker backpack with no problems except having to take the strap off completely to take the pack off.

Not really an issue as I would always put the camera down before removing the pack ayway.