Hacking Best price/performance(?) DS card

[Fabbbrrr]

Hi all,

I have moved to Australia last month with my american console. In general I'm against piracy, but I hate Nintendo's region lock policy, so... I want at least a Ds mode card.

In your opinion, what is the best one I can get on the internet? I know dstwo is good, but maybe there is one cheaper around there.

Thanks in advance!