Hemi Tick is definitely a thing, I had it and fixed it. Many guys get it and the dealers response many times will **** you off. I don't know that a lot of guys have trouble fixing it themselves, but if it's lifter tick and you don't fix it, you can have problems downstream. Pretty frustrating. But, my last 3 Chevy's were all lemons, literally, I won a lemon law case on one, took the loss on the other 2. Every truck has their issues, but imo Ram is still the best truck, especially for the money. I like the eco boost as well, dunno which better. I find the Ram to be more comfortable, the ride and the seats. And the 8 speed is really dare I say revolutionary. I really don't like the 6 speed, but many guys on the board rave about the 8 speed.