Lunchbox Amp head recommendations

HoraceB

I'm looking for a single channel valve lunchbox amp around 30 watts capable of good clean, I've been looking a the Duchess V40 Compact but they are a little out of my budget but the right size, nothing bigger. Budget ideally sub £500 I've also seen a Hayden Mofo but not sure how good the clean sound on these are.  Any recommendations greatly received.

Cheers

Loobs

Also curious about the Victory V40 but more for its drive sounds? 

Loobs

Or indeed the Sheriff 44?