Fixed it for you ;)
For the OP every brand will have its issues and every brand will and does put out a lemon every once in a while. With all the electronics there is a lot that can go wrong and its expensive and difficult to fix when it does. Buy the one you like the drive the best, enjoy it for a while and when it starts to give you grief, dump it and repeat the cycle.
As far as the 2.7l engines go. I would not turn one down. Plenty of power and in the case of the GM its got more power than the 5.3l v8 does. A buddy of mine got a Silverado with the 2.7 this year and he says towing his 20' boat it is significantly better than the 5.3l he had before it. I also know 6 guys that own 2.7l fords and every one of them has said they would buy another. A couple of them are high milage too, like over 200k high milage. One guy is a carpenter and works his truck every day, no major issues in over 230k. Not sure why it does not "feel" like a truck. They make better torque down low than a lot of the modern v8's and are plenty capable of doing truck things.