Originally Posted by vsbabolat
The Max400i is a different mold and more open string pattern.
I have planned to play this eve with the 400i and 300i, just to have feedbacks about their differences on court!
Btw VsBabolat, since you are the maximum expert of these IMF frames, did you have previuos knowledge about this 300i PRO version?? When I found it, it was a total surprise!!