Re: CDrom classic traveller
Yes, the CDrom is good value, as long as you have a use for it. Personally, while I own every version of Traveller (some of them multiple times), I only ever play the original.
So I own the Classic Traveller CDroms, and have no complaints regarding them.
Mind you, I also own Traveller 5 and have no issues with that (and was part of the playtest), so you might want to take that into account when considering my opinion on the CDrom.