I didn't expect any difference in performance between the 2.0 801 vs. the Mini. I expected the same excellence in a shorter packaged. For the most part they perform about the same except the Mini gives more warmth due to the facts that the coil is closer to the mouth, but the atty body doesn't get too hot. If you like LR801 2.0, you will love the Mini. It rocks!
But I have been unfaithful

: Isaac, Switched, you are 100% right! The SLB510 3.5 atty at 6V is unlike anything else! For me, it is the best
vaping experience up-to-date!!! Oh, how much can change in just one week. I'm speechless.
So, my current daily set up is the Mini LR801 2.0 in the morning and the SLB510 3.5 at 6V for the rest of the day.