The Michell is beautifully made, attracts loads of comments with people who don't know it and superbly finished. Later,, it can be upgraded to something really serious (I think it's nicknamed Gyrorbe?). Not sure I'm a fan of the Dynavector though, as I find it a bit full fat and bloated for 'my' tastes, but it may well suit the Planar 6's precise tones - I'm more an AT fan myself and the F7 for example, looks very well priced as Dynavectors have all but doubled in price in recent years.
I used to visit Bedford regularly to see an old friend in Kempston with quite an audio collection at the time. There used to be a 'Bedford Audio Club' some decades back I believe. Not sure who your local dealers are now though...
Tear down these walls; Cut the ties that held me
Crying out at the top of my voice; Tell me now if you can hear me