Thanks for the kind words, everyone
As for the spacers...
I did put spacers on already, but only in the rear and only 10mm per side.
The visiual effect is not too big as I could have gone for lets say maybe 15 or even 20mm.
I am going for wider spacers when I put on my summerwheels which are exactly same dimensions as the ones I have on now.
I will probably even go for spacers in the front and see if the handling gets affected by this, because I heard pros and cons for that.
For now, the handling feels better than stock, mostly because of the lowering springs I guess. I am not an expert but I doubt that the handling will get worse with spacers in the back which are not "extreme", if anything, they should make the handling a bit better to my understanding,
So to sum it up for now:
M-Package with H&R springs and H&R 10mm spacers in the back = better (more sporty) handling than stock!
I will post more pics when I get the chance!