Comparing different whey proteins, most are essentially the same thing. There are only some minor differences when comparing them, like how many grams of carbs or fat are in a serving. Protein content is roughly the same in all of them (20-25g/serving).
Taste is dependent on the person.
Mixability varies. Or you know.. you can shake the bottle harder.
There are few things to consider when buying. How many grams of protein in a serving, how many servings in a tub, total protein in a tub, total protein divided by the cost, cost per serving, etc. These stuff are important to consider when trying to get the most of your money.
Its advisable to buy products from large well-known reputable companies such as ON, Gaspari, Dymatize, etc.

The best fat burner is the treadmill + proper nutrition + time
sorry, never used fatburners before.

Just found out there is no more Egonutrition's creatine. :\

Any recommendation for creatine monohydrate?