As far as power and reliability,how would you rate this motor?is there another single cylinder engine thats comparable in size and power?Is it much more powerful then say a G62 or Q75?Just wondering,im getting my X-mass list ready,aswell as another build and this motor is on my mind,i was close to purchasing one a month ago,but after talking to my LHS was undecided cause no one i know had any idea if there dependable and how much power they have.Thanks for any info.