Gary, everyone wants a BARGAIN, nail on head, too much talk of great deals and bargains, I'm beginning to think its having an effect on the market
The only time I recouped all the money back on a sword from a dealer is when the dealer was offering it at a BARGAIN
Sensible buys are the BARGAINS like you see in the sales section, likely to get your money back.
If you buy from a dealer at "full" dealer price, then place an advert in the sales section a year later for the same price, your unlikely to see any comment such as BARGAIN, in which case it will hang around until you drop the price. When you drop the price someone might chime in with BARGAIN, and you might sell it, at a loss. (providing its not over $1800, that's when folk start to look for BARGAINS)
As for buying "forever" swords, well, that's ok for a lot of people, but people like me get bored easily, and sell to move on. Sometimes I think if I had a Masamune or whatever, id probably have it a year before the novelty wears off.
The majority of people in this game wont spend a lot on swords, there are those that will. Remember that those who can afford to buy fairly expensive swords can afford to take a loss, hence, probably not to bothered about a loss when the time comes.