I have two Spypoint cellular cameras, a Link Dark and a Link Micro. They work but I can't say they're not without issues. The dark was replaced under warranty once but has been trouble free since (2yrs). The Micro has gone down a couple times and has been resolved by downloading a firmware update and installing in the camera. Not a huge deal when it's in your backyard, but a PIA when it's 400 miles away at the cabin.
On the plus side, battery life is great and the plans are flexible and not that expensive.
