The best investment in 2014 you can do is NEM.
Probably not.
Nem is vaporware and has no distinct advantage over NXT. Nem's "innovative" features like PoI are unfeasible.
I don't get why people who are really interested in NXT's feature set purchase a clone. They should just buy NXT.
I suppose people feel like the 'missed the train' with NXT which is silly with its tiny market cap and coins valued at 2.5 cents! I'm all for it for now, I want to get a couple hundred thousand NXT so if people want to throw away money on crappy clones it's better for me!