Have any great dane user's tried doubles? After reading Tonyr's post on the Raptor's, I/m thinking of doubles with HI-lifts and raptor's. The stock blades are really lame, they have a poor discharge distance, and I'm trying to get a "mulched look" discharging. Also does any one know the place to get the Raptor's online? A local dealer ( that I don't particularly like to deal with) is my only local source, He quoted me @ $85 for a set of the Rapyor's and a set of Hi-lifts.. If it a good deal, I'll get em' from shim ( Not a typo LOL ) ... I almost forgot, it's a52" Surfer..