That's some lovely ad hominem there - you yell at your mother with that mouth? Thank you, by the way, for your interest in my career in academia, though I must admit sadly that I am not quite at the level of professor yet - in fact, my current postgraduate study has me reconsidering whether I want to pursue a career as a professor (which is my current career path) at all anymore. I'll be sure to keep you posted.
I would say that a standard that was superseded
5 years ago is pretty dead. If Apple had dropped the FireWire 800 port as well, then they'd have something to answer for, however, they have not. And as for Apple "turning its back on FireWire 400" - FW800 is
COMPLETELY BACKWARDS COMPATIBLE. Please excuse the emphasis, but you seemed to have missed that point the last time I made it.
As to the claim that high-end digital backs still use the FW400 standard, the current
Hasselblad,
Sinar and
Leaf (check the "features" section) digital backs all require FW800 - which means they aren't even
compatible with the older FW400 ports.
As for my preference for USB over FireWire, if it tells you anything beyond the fact that I prefer devices that are compatible not only with my computer, but with those of others as well, and particularly the non-mac machines that I often have to interact with, then you're hearing voices from somewhere else. I wonder if this is perhaps also the case with your interactions with other people in "the likes of" me.
As to your concerns about power fluctuations,
FW800 provides the same 24-25 Volts as FW400 does. Furthermore, if, as you assert, you are "a 'real' professional user", I would think it safe to assume that you have a pro-level mac manufactured after 2003 - which is when Apple started including FW800 ports on its
pro level
machines. Thus, rather than having to "drop $3500" just to find out, you could just try using the port on your current machine. As for having to toss "a cable in the middle of a chain where I'm spitting out 65mb RAW files" - you would not have to add an extra cable to your chain at all - rather, you would replace your current FW400 to FW400 cable with a FW400 to FW800 cable, like
this. To be fair, $9.99
does seem pretty steep.