If you got the £££ get coilovers. Then you can set it at what ever height you want!
I had Gmax -35mm springs on stock shocks and the rear sat VERY high and felt rubbish
Then had Spax -50mm springs on stock shocks sat better but still felt rubbish.
Then got Gaz coilovers wound right down. Sat perfectly and the ride was amazing. they have 28 stiffness settings!
then had some -30mm eibachs on my 170 and that was best for handling and comfort....just not low enough for my liking.