Hi, I have been analog free since August 8th after smoking for about 30 years...my son introduced me to vaping with a BLU cig which I love for the smooth vaper I get, but I need slightly more but just as smooth, my son also bought me a RIVA (great son) but it seems too harsh....does anyone have any recommendations as what brand of e-cig I should purchase that will give me a smooth vaper but stronger than my BLU....I also love the feel of the BlU over the RIVA...thank you for any help.