With so many coffee brands to choose from, how can i determine with whom i should go with???Delonghi, krups, slayer, rancilio, bialetti, ect... which brand will deliver the very best tasting capuccino, latte, espresso, machiatto, ect...??? How can i determine this if trial and error was too inconvenient to do??? Who has the most cutting edge technology to deliver the rich cup of coffee not too strong with cream or milk???