Hi there, I got a mini birdlocked (clear). I have worn once but sadly its too tight around my sac and hurts! I have a cb6000 but its too long so I want to get a cb6000s. Im happy to swap the mini birdlocked for a cb6000s or sell for a reasonable price ( i need 50 quid to buy a cb6000s tube as I already have the rest). If your interested (and reside UK) please send me a message.