well mate i don't work like that. Show this site to your mom and tell her to see my rep. I know she won't understand about all this but what can i do? we can talk on sms and ill pm you my no but no i won't give the code first. You have to pay first.
And sure the 10400F is a good buy, performance is near identical. But the K model is OC'able for some extra juice. Not sure if that worth anything to anyone.