I know there's a lot of people that want to buy IOTA but just don't trust Bitfinex because of the exchange hack last year..
but against all odds, they end up getting back the money,
seems a heavy build work website to me, i like it,
rather than bittrex, probably made out of bootstrap, it remembers me the crappy cryptsy exchanger
anyway, you move them to your wallet and store them... nothing to care about the exchanger,
probably price will drop way more in the next weeks or months, and more exchangers will end up adding it, no need to rush, i am at bitfinex and didn't buy, price is no sense in my opinion,