I've been vaping the Janty ego for the past 6 months and like it pretty good. But I've been seeing all these great posts on the Riva and decided to break out the old credit card again. Ordered my Riva from vaporjunction.com and I must first say the service was excellent. Ordered on a Saturday and it was delivered on the following Wednesday. I am just a bit disappointed with the Riva though as I was really expecting an improvement over the ego. The vapor quantity and throat hit are close to the same but the Riva just doesn't seem to be as well made as the Janty ego. On one of the Riva batteries the manual button is almost flush with the body of the battery and I have to press pretty hard just to make sure it turns on. The other battery button sticks up about 1/8 inch and works better. The Riva cone is not threaded properly and it's hard to screw on and off. Battery life is about the same on both the Riva and Ego, about 1 day between charges for me. No complaints there on either one. The Riva's price is cheaper and that is good. The Riva's availability also seems better. Janty seems to have a real inventory problem. Everytime I need to order something it seems they're out of stock. I've put the Riva back in the box and saving it for emergencies. Just vaping the Janty Ego again now. It is good but I'm still looking for something better. I want more vapor quantity and more of a throat hit. When smoking analogs I was a full flavor man and I still haven't found a PV that comes close. That's about it. Nothing scientific but that's my story and I'm sticking to it.
Smitty
Smitty