My wife bought me a 1 litre keg to test out.
She bought it from Amazon, but it's sourced from this site:
https://redheadoakbarrels.com/The cask was $50 US, and they charged $12 for package/shipping to Australia.
All up, cost $62 US, which was $92 Aus at the time.
The cask was very well wrapped and turned up in excellent condition.
I have a
Cornflake Wash in it - 4 weeks and it had a colour matching that of Buffalo Trace.
Leaving it for another month to pick up the flavours.
I'm definitely buying more of these in 2L and 5L sizes.