I have no problem with someone wanted to sell a couple of decks here and there to make a few extra bucks and I have no problem with the bigger guys like the1eyedjack and bmpokerworld wanting to sell them and make a living off of it, but I do have a problem with those punks that buy bricks of cards, or even a gross, just to make a profit. They are greedy and the more rare a deck is, the more of them they buy.
But we can't just blame resellers. If companies like Theory11, D&D, and E didn't put out limited rare decks then there would not be so much greed and decks would not be so expensive on the resellers.
For card websites like bmpokerworld and the1eyedjack, the only thing I have to question is some of their outrageous prices, like $299 for a White Centurion when you can get them on Ebay for half of that or less. I mean, honestly if you have such a rare and valuable deck like that and you could make money off of it, why not sell it at a price that it will actually sell at instead of having it sit there for such a long period of time. And i'm fairly certain they are not selling many or any of those extremely high priced decks, correct me if i'm wrong though. Unless of course they are merely just trying to display that they have those cards and actually have no intention of selling them.
Also, as far as Theory11 is concerned, they need to find a better way of doing things because what they've been doing lately is obviously not working and only serving to piss everyone off. Even worse is that they display on their playing card page all their rare sold out decks. If they are sold out, take them off your website and stop shoving them in people's faces! Not that I care cause I own them all but others are not so fortunate and must hate seeing Brown Wynns, White Centurions, and now White Monarchs on the page all for like $6.95 but all sold out.
Personally I think my favorite site for buying cards out of all the big ones is the Blue Crown because even though they sell out fast, they don't seem to crash, you are always able to buy their cards at reasonable prices elsewhere, and they actually seem to care about people. They listen to you and help you out when there are problems with orders and stuff. Other companies, especially Theory11, don't seem to give 2 shits about anyone except themselves!
Sorry for the long rant, those are my opinions though.