I've been a STH since 2002, and am not renewing. My decision has nothing to do with trying to drive home a point to Katz and the Oilers, but simply that it does not make economic sense to commit to 41 home games and a few preseason games at a set price, when that set price is no longer less than the market value of the tickets. There is no incentive as there used to be.
I can now pick and choose the games I want to go to (i.e. the Friday and Saturday night games that I am around for), and pick and choose what seats I want to sit in. Even if I have to slightly pay a bit more for a couple of the games, I will surely come out ahead.
Easy decision. The only way I lose is if some how, some way, the market value of tickets rises above the STH price once again. Unlikely to happen even if the team becomes a playoff team, because the STH prices are already priced for perfection, and the Oilers will not cut their prices (but rather continue to raise them).