Hacking Question about NTR compatible flash cart

[xwizit]

Hi Guys, i have read on 3ds.guide and i can see there are many compatible flashcards.

I am looking to buy from nds.card but before i buy i want to check with the experts

I basically want a card i can still use as a NDS flash card while keeping the NTR boot on it-is this possible? I can see "dual boot", is this what im after?

I can also see there are many versions of the same card that work and that dont work-so am looking for *the one* i am after specifically

Thanks in advance as always!

 

[tranfeer]

http://www.nds-card.com/ProShow.asp?ProID=575