Best way to copy LPs to CD's using a Computer

I have been trying to find a high fidelity way to do this for years, but i've never found a well documented example.

There is much more than just the software choice. What is more important is the hardware.

Hardware wise - How can we get our LP music to the computer with the absolute most minimum comprimise? Spdif clearly is not an option for high fidelity, there must be some better way.

It would be great to get some data on "High End" Analog to digital converters with no internal spdif, and including a USB output to PC. The unit must have RCA Stereo inputs to be fed from the preamp's tape out.

As of now, I know of none. Anyone?

Hagtech - I checked out "THE RIPPER" on your website, and it looks great, assuming that you have a high output cartridge.

How would I be able to get this to work with my Denon DL103R at 0.25mv output? Do you have a device that is the same thing as "THE RIPPER" but without the phono section?

thanks!
Goatwuss