who is running this system on a CAT? just saw a video of aaron martens using it.makes sense.1/3rd of the weight,bonus! more speed,holeshot,fuel economy,shallow water access etc.so i went to the website to check it out and lo and behold found a price sheet. clicked on that bad boy and BAMM! had to change my UNDEROOS immediately! seriously(a good pair i might add).WOW! thought i had a couple bucks left over to upgrade my cougar ftd.not the case.big money foe that system and i believe it requires a special charger (could be wrong on that one0 oh well.