baffled on thy gifts

I'm a godmother to 6 kids already. I repeat, a godmother. Isn't that an achievement? :P I got 3 boys and 3 girls. The eldest is about 7 years old and the youngest is barely 6 months old. During birthdays and christmases, i'm always confused as what to give them as presents, especially the boys. I sometimes wish they are all girls because i think it's easier to scout stuff for the girls. Now that Christmas is fast approaching, i'm faced with the same excitement of some sort. I already have in mind what to give them. But if I won in a lottery, i'll give the boys one or two of these remote control helicopters to play with. I'm sure they'll gonna like it! But for the meantime, i have to think of something else. :P