Just received my full core blade from Habbena.
I give a good 5/5 for the transaction, he was really polite and great.
However, I had to PM him because his product is really not working well on my side. My standard blade lights up better and the tip on this one gets off with a simple clash.
I'm sure everything will be fine though, problems happen :)
Edit* He said he will send me an other one!