I have a Cardinal 28.8 int. which was upgraded to 33.6 and just keeps on
working great. It Does any and everything I want except connect at the
higher speeds, i.e. over 26.4. I connect at 28.8 about 2% of the time.
This is not Cardinal's problem since my phone lines out here in the
boondocks will not support any higher speeds. I don't do a lot of
downloading so why bother with the X2 or anything else that concerns
phone lines. That is where the bottle neck occurs. So I shall wait on
another technology like cable or satellite when the prices are more
Good luck to all who in search of the higher speeds.