Adidas uk sell the techfit shirts but not the chelsea ones unfortunately. They sell ac milan , olympic marseille , Olympique Lyon , bayern munich and liverpool. There not cheap though at £90 each but as i say they are better quality than the replicas. Other than that there are a few on ebay but watch out for fakes. Can't understand why chelsea don't have them for retail as i think they would sell quite well. Got myself a france world cup techfit shirt aswell which has the powerweb built into the shirt.