I am purchasing a new 52" this week and have the option of the "Advantage" cutter deck or the stock cutter deck. Have any of you Scag operators ever tried one out and if so what did you think? Better or worse? It claims to minimize blow-out and improves the quality of cut when cutting extra tough, tall grass. The deck itself appears to be have sloped sides as opposed to straight up and down which I guess would allow the grass or weeds a chance to stand up prior to being cut. Please advise if you can!<p>Thanks!!!