Buy and sell bitcoins with iDEAL (Dutch payment provider)

Hi there, If you may know, bitcoins are booming business. But buying them can be a harsh thing to do. You have the online markets like [login to view URL], but for a Dutch guy, it's pretty hard to buys bitcoins. So, I want to create a website where you can buy and sell bitcoins with iDEAL. This is a way of online banking in the Netherlands and it's very very populair. The payment provider I want to use is Sisow ([login to view URL]), they have their own API available. If an order is placed on my site, I check the value of the bitcoins at [login to view URL] (this must be automated of course) and the bitcoins are bought at MtGox and then directly (after the payments of my customer is arrived) sent to their Bitcoin adress. MtGox has also its own API available. Of course, I want to make some money out of it, so their has to be some calculations done. So, if a customer wants to buy 1 bitcoin, he pays me €51,50 [login to view URL] Because 1 bitcoin at Mtgox is 50 euro's, a fee of 1% and a fixed price (transaction costs) of 1 euro, makes 50 + 0,5 + 1 = 51,5 euro This has to be of course all be automated and to has to be very safe. The website must be very plain and simple. There's also one Dutch challenger, and its website is: https://bito*nic . nl/ (remove the asterix). So you can have an example of how the site can look like. If you have read my whole description and think you can fix my problem, please make an offer and start your offer with the text 'Hi Keyer Soze'.