hello is any one out there use the I- Mac+ flex 5000a ? i know about[ boot camp]how the FLEX 5000A working with the i mac the new i mac i think support fire wire of 400 to 800 . any problem with this combo ? i ask this before i will buy the i mac . i thank you all for your great support Elan g0uut/dl9fcc E&T Paim