The up-grade bug has struck, and I have my Musical Fidelity A5 pre-amplifier for sale. £499 - (the RRP was £1499) For the full spec see the manual on the MF web-site. MF used to carry reviews as well but these have been pulled: [URL]http://www.musicalfidelity.com/downloads/archived-manuals/English/a5crpreamp_eng.pdf[/URL] This is a high quality pre-amp, which Nando had serviced for me by MF a year ago, so is in fine condition. Should it ever need further attention, Nando has kindly said he will continue to provide support.