What, the $1500 954? I would seriously consider buying it, as either a parts bike (If I had something remotely similar) and for parting out to a slight profit. To buy it for use as an actual bike, maybe not so much.
The $4500 wreck - I;d consider with some serious talking down on price. An 07 1K really isn't all that much, and the parts to fix the wreck put that thing as pricier than uncrashed.