1) The charts are cool. Can I view them in fiat currency, too? Maybe this is useful for people who 'invest' in bitcoins.

BTW, one can accomplish the same thing and more once MultiBit is able to export all transaction data together with date/time and exchange rate from the time of the transaction into a CSV file.

You might need to add the exchange rate to every transaction in the wallet file for such a feature, though.

2) I really like the ability to drag and drop QR codes from and to files.

Different exchanges have different prices. What happens if the mtgox api goes down? This is a reason for a decentralized exchange price system.

Piuk, I have a feature request:

1- Add on My transactions window a column showing what was the usd value of 1 bitcoin in the exact time someone sent me the coins (for received transaction) and the exact price at time I sent (for sent transactions)
2- On account settings I could choose the data of what exchange will be used and the currency.

Instead of looking for answers in a survey that any joe shmoe can fill out, the better way of getting your answers and analyses is contacting companies like mine who process over 3m per month, MtGox, and the other exchanges.

We are on the front line stopping these types of transactions and working with all governments directly.

In fact, Im flying to Brazil next week to make a presentation for the Central Bank of Brazil.

I feel like you are just looking for people to give you answers to your questions in this survey.

However, if you dont ask the right questions, you wont get the right answers...and your questions are flawed and biased.

-Charlie