Cwlondon- really? Let's test your memory..Name me one or two that were on the same scale as a CD player at the time?
And quite honestly, it is not an apples to apples comparison anyway, so making that comparison directly is not accurate. I was simply comparing the purchase of a CD player now.
A USB DAC is something that has really created it's own class. But it is similar to CD in the sense there is a transport (the PC) which is more stable and incredibly flexible, and also in the sense there is a DAC. However it is has become a seperate of it's own, completely carved out from the chassis of the CD player chassis. Something we all know the value of. I am not trying to impose any opinions here, other than saying the CD itself is (to quote a phrase) dead, dead, dead. For a multitude of reasons...One being it was nothing more than a transitional medium in the grand scheme of digital playback. The other reasons we are all aware of, online music, iPods, iTunes, convenience etc.
Who knows though, in a year or two we could be describing USB DACs in much the same way. But one thing is for sure, CD's won't be revisited and to spend alot of money on one now only says one thing. You're not familiar enough with a PC/MAC to take the plunge.