It just so happens that I have some H&R springs for sale
However, I do agree with Viv - a bit part of springs is aesthetics. Mine sat lovely on H&Rs, handled well (probably working with the other suspension mods I've done) but still rolled a bit even in DCC Sport mode. The ride was a bit crashier than stock, but not uncomfortable, even in Sport - though I am on 18s.
The real benefits come from coilovers, ALK, alloy arms, bushes, adjustable ball joints and lighter wheels. I've had Bilsteins PSS10 B16s on for less than 24hrs and it's fair to say I'm a total convert.
It all