Glad you're liking it. You'll soon see that clearos are are a different breed than a carto. Cartos are predictable for just about all vapers. Some might perform a little better than others, but the principal is basically the same.
Clearos are quite different. Low resistance or higher resistance, long wicks or short wicks, multitudes of numbers and thicknesses of wicks, different wick materials, syringe size tubes or tanks, on and on............. Clearos are made for people who like to fiddle. If you don't like playing around, experimenting, modifying and such things, clearos won't satisfy. But, a good working, good wicking clearo is top of the line in vape material. If at first your clearo don't do its thing, mod it and try again!