I've been told the 4* is a great second plane.. I would put just a little
larger than recommended engine init.. But a 46 would be good.. I
was going to get the 4*40 with OS 46ax.. But I ended up with the 4*60

And two yes'es.. The wing does come off.. And the Dazzler's wing does
not:-(... Luckily for me my Dazzler still fits in my car... But since I was
given the Dazzler.. My "second" plane.. 4*60/ Mag 91 4s is still not
completed.. But I'm working on it slowly...