Ok I did a search on this and came up with alot on toro and alot on gator but nothing involving a 36" fixed deck with 15 hp kaw mulch kit and gators. I am looking for the part number of the gator and the atomic mulch blades and which is better? Also where is the best place to purchase these at. I have searched online and found some (no part number) for 15.00 apiece. sounds odd since I paid less than 8.00 for my 42 " a while back. Thanks in advance.