I use the Maverick 732 and haven't had any issues with it. I have an American BBQ Systems Bar-be-Cube which has a very heavy lid and I run both probes through the lid and haven't had any issues with them getting crushed. I am careful that I don't let the lid drop on them though. I clean my probes with Clorox wipes and that also seems to work well to avoid the water issue they can have. Treat the probes with a little care and you shouldn't have any issues.
KCBS Master CBJ & CTC