Nice, I just kegged my harvest ale today. Not sure whats up with S05 lately, but its been very high attenuating. Made a 10g batch and both buckets fermented out to 1.004 from an SG of 1.058, if my calculation is correct thats 93% attenuation. Beer taste fantastic as well, I don't see those kegs hanging around for long.
If Fermentis has changed something, I like it!