+60% in 5 years. But I was indeed joking, because all that needs to be said about the MR E-11 has already been said. Clearly you you still want one and we won't stop you.
To get good advise you need to be open about what you intend on using it as, because for trooping it's pretty terrible. The only thing it's good for is as a display piece, and even for that, there are more accurate options for less money.