pull up front key wise. i need maybe 12-15 various win 7 keys for our house and family and office. if i pull that many right away though will it flag the system? or only if they see the keys are being abused like selling or on the net etc?? i dont want to loose the keys or the account. but since i bought it i figure my as well make them all legit. along with mom, sis mother in law etc.. is this okay normally to pull that many up front?? or can i pull them all and print them and save them for when i need them?? which is the best way. i may not renew unless there is something i need so i def want to pull them all before the year is up though. also can they really tell if say i give one to mom and sis etc im the only one that ever works on their systems and they would never call ms themselves. no one else would get them though.. also how many times can these be reactivated? like if i change the mobo etc?? or are they one time use only??