Mine was lowered when I got it and I thought it was all over the shop in bends...
Put the std ride height uprated springs in and i thought it was loads better ...plus I could get over speed humps as well.
Never seen the attraction of "dropping the car in the weeds" if you want it to handle with a std-ish set-up. I guess it's all for looks
If you can afford it, I would go for an uprated rear beam as it is a more elegant solution if you want the car to handle really well as more settings are adjustable
I've noticed people do this on BMs a lot and then have to go to the expense of buying rear camber arms or putting up with exaggerated rear tyre wear etc etc. Then they wonder why their car don't handle well.........