I am working on purchasing a new commercial mower and have decided the 52 inch mower is the right size for the amount of mowing I will be doing. I have narrowed my choices to the following 3 mowers. Exmark Lazer Z 52inch cut with 23hp Koehler Motor $6,523.00 No striping roller, no lights but it does have a rollbar. Husquavara Model IZ5223T 52 inch cut Kawasaki 23 hp Motor $6,500.00. No striping, no lights but it does have a rollbar. Simplicity 52 inch cut 23 hp Koehler $5,900.00. This mower has the striping roller and lights but no rollbar. I have local dealers for all three machines. Any input on quality and price would be appreicated.