Hardware Reliable sites for buying R4?

[Feateon]

Trying to buy an R4, got scammed by www.r43ds.org because I thought they were legit.
So I'm wondering is http://www.zhuzhuchina.com reliable?
I've been searching around but I'd like to be sure.
If not, are there any reliable and legit sites that sell the R43DS, that will accept Mastercard?
Thanks in advance.

 

[Alexrose]

Use Shoptemp.

http://shoptemp.net/

 

[Rydian]

Yeah zhu is reliable.

 

[Almahisen]

far as i knew,the most popular r4 card was r4i gold 3ds from r4ids.cn,with quicker firmware updating,works perfectly on 3DS V4.4.0 and DSi V1.44 without any updating.Make sure you have bought from official site and if you google or go to shop temp or r4ids.cn distributor ,you will find tons of stores.