I agree entirely with Scott that the poky little narrow inner cart on the Pilot is awful and that the EVO carts (old or newer ones) are better.
But I'm really p****d off as I bought a whole load of batteries and atomisers, thinking it would replace my EVO as it was impossible at the time to get EVO parts (from IntelliCig at any rate). Regardless of which cart I use, it still vapes with a load of air, or with what I call an "airy" feel to it.
I
love the look of the Pilot, especially with the gold atomiser. But I don't like the way it draws. It seemed fine for the first few days, but now seems really airy fairy, and as if I'm getting a mouthful of flavoured
dust and air. Doesn't matter if it's with a used or new atomiser or with which inner cart.
I've tried the same flavour with the same inner cart on both the Pilot atomiser (including 4 new ones) and an EVO atomiser, with the carts well filled up and moist. I've tried dripping too. And I
still get that "airy" and "dusty" feel with the Pilot. It's definitely the atomiser that's making the difference. The EVO does the same to some extent, but nowhere near as much as the Pilot. The throat hit, for me, is much better with the EVO and flavours with the EVO seem a touch stronger.
Some people on the forum seem to insist that the Pilot and EVO are exactly the same (being M401s) but with different names. I disagree. And we know that IntelliCig claim to have created their own software for the batteries and there is definitely a difference in the atomiser - as shown by Terraphon's video on the differences between them.
I think I'm just going to put my Pilot atomisers in a box and keep them for backup purposes as I've got fed up with all this faffing about now

and I'll use the batteries and black outer carts with the EVO for when I want a black or platininum look - won't be quite as nice as with the gold atomiser though.
(I've also got a Penstyle which is perhaps my favourite, and a 901)