Good lingo. No, no reason not to use it on your Riva. It actually performs better on a Riva than an eGo due to the battery voltage configuration. We have found that the eGo atomizer and
tank was a fad. China can't give them away and we saw that vendors were dumping them. They start leaking and you will get that burnt taste. They don't get as hot as they do on the Riva. I still have some if you want to try them. I have Type A and Type B atomizers and
tanks. They are known as eGo-T. I don't have the 650mAh battery, I have the 1000mAh kits.
By the way, you will be placing an order next Thursday just so you won't run out over the weekend. That's my bet.
Don