Any difference between the new grey premium Doc Pepper and the old white premium Doc Pepper?

[skotsour]

Doc Pepper is one of my favorite vapes and the one I order the most of. I seem to be missing the 'pop and sizzle' of the white carts with the new grey...or am I imagining things? I really LOVE the pop and sizzle...any other recommendations for my pop and sizzle fetish? cart wise, pervs...