I'm still relatively new to the Dominion / Isotropic community, but I have a question regarding play etiquette. I've noticed that some players take an exceptionally long amount of time per turn, sometimes due to delays and sometimes due to elaborate but unproductive card cycling techniques. I've sat through three-minute turns of chained actions to see an ultimate result of a $4-5 card. Is there a general protocol on this? While I'm impressed when somebody can run up a million points using complicated Goons engines, I'm must less impressed when I have to keep telling the Duchess that, yes, I would like to keep the Gold that is on top of my deck as my opponent keeps running through an endless string of card cycles that lead to nothing. If I'm in such a game and can't take it anymore, is it impolite to tell the other person congratulations and excuse myself from the game (as opposed to asking permission to forfeit, which I would generally do)? Just would like to get a sense for the community mindset on this.
Thanks.
Matt
PS - I should note that the same question applies to situations where the opponent agonized for minutes at a time over what to buy w/ 3 coins or whether or not to take the Silver they've turned up w/ their Jester. At what point is enough enough?