This time I tell it all...

Johnny   Thu Oct 30, 2008 8:50 pm GMT
<<'This time I will tell you everything' >>

But that's ugly compared to the one with the idiom "to tell it all". I like the idiom much more...
So there's no doubt "to tell it all" is ok, but I would like to know if "This time I tell it all" sounds ok, or if it should be "This time I'll tell it all".