OMG i hope so, im gonna look around because Casino is one of my most favorite FILMS of alll time. I had it on Vhs and dont have VHS player so if its on blu ray, im so buying it! same for Clockwork Orange and.. well all of your list! ive not seen Gangster No1 though.. may check that out.
Clockwork Orange -- Yes
Gangster No. 1 -- No
Goodfellas -- Yes
Scarface -- No
Casino -- Yes (Also part of the Gangsters 3 blu-ray pack - American Gangster, Casino, Eastern Promises)
Carlitos Way -- No
Taxi -- No, however Taxi Driver is due out Feb. 2009
Im picking up Clockwork and Casino myself now. lol Bloody wiked films. ones i have not seen in a long time as well. so it will be sweet. i will keep my eye on Taxi Driver. i dont think i have seen.. but it was decribed as "the Robert De Niro classic" and "Robert De Niro in a tour-de-force performance" so it must be very good indeed.