I learned about R4 on the internet by simply typing in google "DS Hacking" then I learned about ds flashcarts, i reccomended it to like 4 friends at school, only 1 got a cyclo DS Evo, there is this one chinese (lol) kid in my school who has like 5 R4's and he gave me 2 for free (one of them was a chinese version R4) , inculding 2 kingston 2gb micro sd cards (one of the sd cards snapped in half) and i still have my 1gb that i bought with my R4.. , i gave away the chinese version R4 to my best friends bro for free, and im trying to sell this good condition one for about 70-80 dollars,
And about CFW Psp's my best friend got it, his bro got it, and i got it, and like roughly 3 other people in my school got it..