Well, I am kinda sorta halfway in the market for a new commercial 21inch for next season (actually about mid-season next year). Are the Snapper Pro 21s any good? I like the style of the bag on them vs. the Exmark/Toro bag. I DO NOT want a POS JD that will need a new transmission in a year. I guess my three choices are SnapperPro, Gravely and Aierns. What is the best of these three? It likely will not be getting a lot of use, maybe 15 mins/day, but I want a good one that will last me a real long time.