I dont think that makes you a sucker MT, although in saying thatI didnt purchase one this year and am doubtful to do so next year.
Given that so many club members miss out if their team makes the last week it's a pretty good option. Attending a GF that your team is in could be a once in a lifetime opportunity so to pay to guarantee a ticket is not silly. If we don't make it it's simple a donation to the club so the money is not wasted.
Does anyone know if there is a limit to the number of GF guarantees they sell?