hi guys.
what are the difference bet v4 and v4.5.
i am planning to get either of this.
v4 is on sale in toy r rus, and 4.5 is slightly more ex.
but im nt sure if they remove some functionalities frm v4.5..which v4 has??
does 4.5 has add on features which is lacking in 4?
can anyone kindly...
