I didn’t find anything at the Home Depot web site but found the following information at Harbor Freight. I was looking for something with the pull starter on the rear. The 31cc engines are probably Ryobi. I have difficulty starting my Ryobi and like the idea of having a pull starter.

59.95 Blower 31cc MTD
http://www.harborfreight.com/cpi/cta...emnumber=51931

59.95 Blower 22cc MTD
http://www.harborfreight.com/cpi/cta...emnumber=55259

49.95 Trimmer 31cc MTD
http://www.harborfreight.com/cpi/cta...emnumber=55008

69.99 Trimmer 31cc MTD
http://www.harborfreight.com/cpi/cta...emnumber=51709

49.95 Trimmer 31cc MTD
http://www.harborfreight.com/cpi/cta...emnumber=51584

Bill