Folks, am new to this forum. Have been delighted that some people have seen the merit of an integrated amplifier. I have an Accuphase E-450, plus Linn Sondek LP12, and use the Accuphase AD-20 Option board. I also use the DAC-30, the source for which is a Squeezebox Touch. There is just too much of great music i got in FLAC format, and this set-up was the quickest way to exploit, rather than potter around with CD players, which i dispensed with altogether. There are no interconnects in this system, except the optical cable. LP12 comes with its own interconnects.
Purists would scoff at this (i myself would have), but i believe 30% sonic improvement is possible with any system (between worst case and best case set-up) including acoustics+Aesthetics+listening time+(as Malvai puts it)Safety.
I believe i am halfway there, and with some tweaks, i can live with the resulting sound quality, despite being somewhat fastidious. The music is the rest.
Also saw an interesting comment about dust cover. I found that the LP12's dust cover did not do the job of dust protection, which i badly needed, and since i have the system installed in the main room, could not manage to insulate from dust. So this is what i did. When not using the system (i.e. 90% of total time), i designed a satin cloth cover, which has the same shape as the Linn Sondek (5% bigger), and had an elastic band on the open side at the bottom. 5 sides are closed and the cover is pulled down from the top for a snug fit. Hope this helps.