I think we all might be looking at this the wrong way. The question we should be asking is this: is the "new" Mac Pro more or less expensive than a properly updated "old" Mac Pro would have been?
It seems to me that in most configurations the new Mac Pro will be cheaper to configure than the old Mac Pro design could have been.
A properly updated old Mac Pro still would be using the same processor, same RAM, Thunderbolt, etc as the new Mac Pro. The only thing that is really different is the new Mac Pro comes with two gfx cards mandatory and the obvious difference in internal storage capabilities.
Really, the extra internal infrastructure for several hard drive bays would have likely increased the cost to build by an amount comparable to an external multi-bay drive. So, forcing us to buy external enclosure likely isn't changing our overall cost for our setups.
It seems to me that in most configurations the new Mac Pro will be cheaper to configure than the old Mac Pro design could have been.
A properly updated old Mac Pro still would be using the same processor, same RAM, Thunderbolt, etc as the new Mac Pro. The only thing that is really different is the new Mac Pro comes with two gfx cards mandatory and the obvious difference in internal storage capabilities.
Really, the extra internal infrastructure for several hard drive bays would have likely increased the cost to build by an amount comparable to an external multi-bay drive. So, forcing us to buy external enclosure likely isn't changing our overall cost for our setups.