Which ones can you not find?
It's more a matter of the price...Bucketheadland is selling for £77 on Amazon.
And when I decide that I want to strive to obtain things that are expensive and highly collectible, I get on edge quickly - in the same way that I do when a band announces a show near me and I still haven't got the tickets. I'm just petrified of all the copies on eBay/Amazong vanishing!
/Vent, thanks for listening.