After much research, i've realised that, there is a big difference between 7cm and 8cm in terms of recovery, stress on the joints and such.

I am about 174.5cm, arguably, 175cm. I wanted to be 183cm, but what i will now do is be content at being 182.5cm

If i am 175cm, then 7cm should boost me up to 182cm. Glucosamine, stretching, and the likes, will give me 182.5cm night height, should allow me to reach  183.5cm in the mornings and 182.5cm in the night so,  a 6'0 guy.

I've decided that...7cm , plus stretching, posture, glucosamine, changing my hair style, will push me into the weak 6'0 club.

That 1cm will mean about 2 weeks off my lengthening, and probably like, 2 weeks of the additional rehab after.

At 6'0, most guys claim 6'1. Even some 5'11 guys claim 6'1, so being a proper 6'0 guy, i could claim this without worrying too much.

I might, indeed, do 7cm on my left leg / 7.3cm on the right, we will see depending on how it goes.