I'm actually thinking along the same lines. I'll likely get a few LR B's but I'm liking the way these guys are vaping now. I have some LR A's so I may just keep them for certain flavors. It's why I like DV's Habana Reserve and the old Janty RY4 was the same - didn't really matter what wattage you were on - tasted good (if you liked it in the first place) - it may taste a bit different but still good. I think that early on that's why RY4 was so popular scanning the 510, 801, and 901 attys which all burn at a different wattage. (at that time - now there are so many more choices).
I went back from the LR mega eGo attys to the regulars for the same reason - except the 1.5Ω on them were a lot harsher than the 1.7Ω on the tank attys. Still - for some that 1.5 was 'perfect'. lol
I got about four ounces of this cinnamon peppermint mix... it's very flavorful and honestly if it were toned down a bit by a standard atty it would still be pretty strong. I am really just hoping this new B atty delivers the vapor and the warmth more than anything.