Some of the members are moving away from the grommet idea and cutting a small slit in the top of the mid section so the wires just lift in and out.
I was one who cut the groove instead of going with the grommet idea.
I did notice on both of the 22" models I got they both were not welded all the way to the top of the seam in the middle section and had a small v there.. It would be a good place to just add a bit more of a cut instead of cutting down through more in another spot??
I am curious why more people don't run probe wires thru the vents in the lid?
I've always been hesitant to drill any holes and find that doing this works just fine, especially with the longer replacement probes that Maverick sends for the 732.