From what I've read, Ohlins Track & Road seem to offer the best compromise between handling and comfort.
I've had Billie B12s & B14s on other VWs and whilst I love their inverted monotube for damping consistency, I find them too harsh for the roads where I live. Much better the faster you go mind, but at urban speeds, way too crashy. Having said that, suspension is very subjective. One man's harsh is another man's soggy mattress.