Many people run their probe wires under the lid and never have a problem. A grommet is a better option though. A grommet also keeps the wires more out of the way.
This is the grommet mod I did to my WSM.
I have a Maverick ET-732, it works well. Even though I use a probe grommet, the pit probe went bad after about 10 cooks and I had to by a replacement.
"Beer is living proof that God loves us and wants us to be happy." - Benjamin Franklin
| Weber 18 1/2" & 22 1/2" WSM, 22 1/2" & 26 3/4" OTG, Genesis S-330 |
| BBQ Guru CyberQ WiFi | Maverick ET-732 |
Last edited by BobM; 01-12-2013 at 12:02 PM..