i do not want trade but i think the stake in the AE is safer than here with just the Username.
Also some other Assets are interesting in NXT Asset Exchange example Jl777hodl  Account: NXT-DE2F-W76R-GL25-HMFPR
Asset Id:  6932037131189568014
I make this Nxt Account yesterday and have become some nxt, i have a password with 50 lines, is ist secury enough?
I must say the Client of Nxt is verry good and fun with all the assets.
I have see also NxtHorizont is there.

Update: I found this http://nextblocks.info/#section/assets_exchange

Here you can see all assets and later NEM Stake with charts.

nice.