I know this is an old thread, but i just read it, so...
The original poster complained that the item arrived in 2 weeks, which he thought was excessive. He said he paid with a Billpoint E-check. Problem is, E-checks require time to clear same as a paper check, so it may well have delayed shipping for up to a week. If this is the case, then the shipping really only took about a week, which isnt excessive.
Of course the problem is others have had slow shipping from them too, but as to the original issue, this may well explain why the seller was angry at getting a neutral.
And, it is no secret that if you leave a neg/neutral comment, more than likely, youll get one back, it sucks, but I make my living off Ebay and cant afford to get a neg comment, so i simply wont leave a neg. Thats just the reality of Ebay. Im proud to say though that i have about 600 positive transactions, well over $100,000 worth of items sold, and have never once been anything but 100% honest. My single neg fbk/unhappy customer, from many years ago simply stated the item arrived damaged, i should have packed it differently as this particular item is very fragile, live and learn, i pack them differently now, and i offered him a complete refund, he said no, he fixed it, and he left the neg fbk anyway...
And yes, im a powerseller, but we're not all dishonest, if youre truly dishonest, you WILL have racked up many neg fbks for all to see, hell, im extremely conscious of even my single neg. and wish it would just eventually disappear, but it wont.

So, despite its flaws, the threat of a Neg fbk really does motivate the sellers, at least the smart ones who value thier reputation, to be VERY customer service oriented, of course i happen to be that way anyway, feedback or not, but my point is, the feedback forum does have its purpose and effect. The fact is, if you buy from a seller who has several hundred or even thousand positives and either no, or maybe 1 negs, you are VERY likely to not get screwed. I like to see a ratio of pos. to neg comments of under 1%. Even at a full 1%, think about it, if you make 99 of every 100 customers happy, youre doing well, eventually, you WILL run into someone who is unreasonable and cant be satisfied, its a fact of business. And, while, as a seller, I wont leave a neg, you can be SURE that if you truly screw a buyer, there's a good chance he'll slam you. A really good fbk rating honestly DOES mean something, it's something i take seriously and work very hard for.