I have took the plunge and bought a couple of Buckethead CDs from TDRSMusic. I got Crime Slunk Scene, which I have been wanting for ages, and my recent obsession of Bucketheadland Vol. II. that came to $39, which, according to PayPal is about £27.50. Expensive, but considering that I thought that postage was $15 per CD, it's a bit cheaper than expected, which is why I bought two.
They should have been posted today, too.
Anyway, I'll be going away for the weekend.... which means if they do happen to arrive on Saturday, I will have to wait.