I think the stuff on their CDs is old now. I assume they got rid of the CD thing when they added that Palcomix Premium part of their site.
Nope. I'm pretty sure they're selling one now. Check the site.
I have a few of the pics, through unknown means. They are not bad, but I have seen better. I agree that anyone's best bet is to pay for one month a year and just download everything. Especially since Mobius Unleashed isn't set to autorenew. Just pay grab and don't worry about it.