Well, I guess thousands and millions of IB users should find something you may want to copy. What's your pleasure LUK? :-)
Can't believe you use "reliability" as an excuse. DiscCopy has been in place for ages and I'm sure the guy who capable to put together such thing as IB will be able to figure out how to do disc copy right. Come on, give yourself some credit, will you?
Anyway, let me take advantage of poll feature here. Since you seem not to have any strong opinion against DiscCopy maybe we can collect number of responses sufficient to change your mind and help you suffering users :-)