Who has found happiness giving up cd player?

My system consists of Amati Anniversario speakers, Boulder 865 integrated amp, and Esoteric X-03 player. I like it. But I want to move to computer based sources. And if I do that, I'd like to go completely computer based, trade in my X-03 while my dealer will still give me full credit for it.

I've explored a lot of options. I know about the options with Mac or PC, through XLR or asynchronous USB or firewire, but I still don't know what to do. Go with something relatively cheap like the Ayre QB-9, and wait for the SOTA to advance? Invest in a dCS dac, upsampler, and clock, and expect to keep that for a long, long time? I like the idea of investing for the long term, but I don't want to end up enjoying my ripped CD's less than through my X-03.

It doesn't help that auditioning opportunities are somewhat limited, especially with my speakers and amp. Or that my dealer is adamant that I won't be happy replacing my X-03 with any computer based source, for redbook.

So my question is, has anyone found happiness replacing a mid range player like mine (or better) with an entirely computer based source? Anyone miss their transports?

Thanks!
Daniel