would have to be odds, on the range work from PW 9i down to 3 and then up with 4i to SW.
always told use the heavy irons at start and finish of practice.
I like most of my irons, the 4 particularly (a 4-iron is the only club I had for about a year when I was a kid), but I also love the 7, and I've never found an 8 iron I could actually hit, in any set of clubs (I've often thought of buying a second 7 and having it weakened a couple of degrees), so it would have to be the odds because of that I think but then I'd rather have the PW than a 9.