I'm looking for a single channel tube mic pre for $399 or less. I know I'm asking for a lot without having to resort to a starved plate design. I don't mind shopping used if need be. It'll be used on vocals and mic'd electric guitar. I'd love to go for the UA Solo/610, but at $800 it's a bit out of my range. While we're here...do you have any recommendations of vintage based solidstate single channel pre's for $399 or less? I'm not really looking for an avalon hi-fi sound.