We are contemplating a 72" lazer for '05 because of the large properties we continue to pick up,so I am looking for those of you who have them (specifically Exmark) To tell me your experience. How well does the frame of the mower hold up with a 72" deck hanging on it? Any problems with bent or cracked frames? Enough power with a 27 horse motor? Wheel motor problems? Pump problems? I ask because I am a bit leary of all of the weight of a 72" deck bouncing around all day. Responses from owners and users appreciated. Thanks.