I have 4. All at least 4 yrs old. At times things have not worked. I think each one ahve been in at least once. BUT three of them got upgraded sensors and the customer service has been above average. I do like them but like any of these things they can be tempamental. the pix are good and the price is a lil high but I'll swear over the more expensive models compared to the cheapies. 3 cheap ones I've flushed down the toilet. I've gotten lemons no matter the brand and leaf is still on the top of the list. Sick of Cuddy, Bush Trouphy is hit and miss (tho my last was is awesome) if i had the $ all would be roconyx. As far as leaf, i email and talk to people direct so I think theyre as solid as any.