I make my own cafe lattes which are as good as you'll get in any coffee shop and better than most.
Some might say that's a big call, but I can back it up if any of you come to Chez McGookin.
Basically, I use a dripolator (or cafetiere) to brew the coffee to espresso strength (thick black) and only fill the mug to about a third or quarter.
The rest is hot milk, frothed with a milk whisk to satin consistency, this is the bit that takes a little practice. A couple of goes will get you to barista standard and you will never buy sachet or instant again.