Lawnboy's website, www.lawnboy.com has their new 21' commercial mower on the site. Picture is below. Features include: 1. Steel Wheels. 2. Honda GSV190cc engine. This is between their residential GSV and commericial GXV engines. Hp should be about 6.5 and torque should be around 8.5 to 9 lbs/foot of torque. 3. Can bag, mulch or side discharge 4. Not sure what kind of self-propel system it has. 5. Staggered wheel design is gone. Any thoughts? Go to www.lawnboy.com for further review.