My next pre was a Velleman Valve kit which I built to
go with the Quads. More on this in the Valve pre section. I finally
upgraded to a 201 pre which I still use. I had heard this preamp before
(Gavin) and new its capabilities. I currently feel no need to change
from this unit. Not bad for a unit that dates back to 1986!
However another friend of mine (Ben) has a 500
series pre and the results are again excellent. This would definitely be
a major consideration if I look to change the pre.