I have used it a good number of times, one thing that got me scared was my first attempt, i placed an other for arduino kits, the supposed delivering date got passed and i did not here from them, not until i went back to the transaction process i got to understand that their were some issues and i was given the option of reordering and request for my money and i requested, to my surprised, i got my money back in less than 30 mins. i believe they can be trusted.
