Shinko 777 H.D. for cheap and/or sticky, espeically if you get cheap mounting or DIY. ATV ride-on is cheap and works a treat. Shinny 230 isn't bad. Commander II for the best quality control and treadwear on the market with better grip than the Metz (sorry).
Metzeler has too many quality control issues for me, and they lack traction like many of Pirelli's products designed to compete with specific others. The 880 didn't come close to delivering on the treadwear advertised to compete with the Michelin Commander. Enter the Commander II, beating everything by a long shot while having excellent grip after the breakin period. Metzeler reworked the 880 into the 888 and promised to beat the Commander, and they came close on treadwear but not quite, and only by sacrificing a lot of traction. They're very "slick" or "hard" compared to the C-II.
I almost got the 888 this last time around on my 900 because the sales were impossible to beat, but I just couldn't justify it with the amount of riding I do. I need something I can rely on 110%.
Dunlops... I don't even know where to begin. More lawsuits for tread separation and catastrophic failure than any major brand I know of including deaths. You don't see that with other brands. They're OEM because they're super cheap and cheaply made, not because they're good. Bad traction, bad treadwear, bad QC. FRiends don't let friends ride Dunflops. The only times I've nearly wrecked due to unexpected (and unwarranted) loss of traction were due to Dunlops. Skidded when braking a bit quickly but well within normal riding on clean pavement. Spun the back tire pulling out of a restaurant with my chapter and got into a tank slapper at like 10 mph, bruised up my knees and ankles. After that, I rode everywhere like I was on gravel. Garbage, especially the K series that end up on a lot of metrics. I only ran them out on my last couple of bikes because they were already on the wheels.
Avons are pretty decent too, but for the price I'd rather have the C2.