Very surprised to get a package from Metmo today containing a new V2 helico, as my original V2 helico was from a batch from which the helicos that people have said became loose and then fell apart, were from. I didn't request it, as my original V2 helico set, while becoming looser over time, were still functioning. But it is nice to know Metmo went to the trouble to ship new ones to everybody, just in case. Now I won't have to worry about them. Thanks!