I've been using the thermoworks probe, since I ditched my maverick. I burnt the probes on it and never go around to replacing them. I bought the thermoworks with an extra probe so I can switch the unit back and forth to check multiple meats. Most companies are kind of a pain to order extra probes, with thermoworks its all on their site.
also check out the mtc. I have one of them with a wired needle probe. it beats the heck out of the bi-metal probes.