Hi, I just got a small partner acs system I was told it was the latest version. However that was not true. And we want the R6. I read online that i can get a card and slip it in to upgrade. That costs 350.00 but i paid 800 for the system. ( thats another question is this a good price for what i got? came with 4 euro 18D phones, 5 slot carrier, voice mail, 10 boxes, and 1 400ec.) But besised that ... Is thier a cheeper way to upgrade? If i find somone willing to sell their card is that legal? Or is there some kind of licence issue? Thanks for the help. Jake