Dropbox Expensive (Technology)
I was late to the Dropbox party I installed it 2gb, it works really well and I like the simplicity so I then looked at the pricing ouch
About £80 a year for the lowest option 
for 1tb storage which is way more than I need, disappointing they don't do like a 500gb option.
Dropbox Expensive
Think they're aiming more for businesses and corporate. Few hundred GB for regular home user is not profitable for them.