YES YES YES!!! We have both and love the Dexcom. My son wears his Omnipod on alternate arms and the Dexcom on alternate sides of his lower back. I requested an extra sensor so I could wear it first, and Dexcom was happy to send me one. I didn't think it hurt that much but the inserter looks intimidating so we use EMLA cream before the insertion. Yes - I have definitely inserted at night. At first we set the alarms really wide - high was something over 300 I think, and the low was around 50 (or whatever the lowest you could set it is) but we have found that we need them closer together as we've gotten used to it. I use it the most for adjusting insulin but my son uses it to make sure he's staying level during sports - which has been a huge help.
