When we converted +/- 80% of our plots to clover, we sprayed, then cut, then sprayed again, tilled when we were ready to plant. Broadcast wrens abruzzi rye, cultipacked, broadcast Durana and a medium red, then packed again. The process was started in mid August and we planted in early October in Morgan county zone 8A. Our Durana has never gone dormant that we could tell. One spraying the first year with cleth and 24db, then we cut at 10" once or twice per year there after. An alternate option would be to use a weed wipe at 10" but our weeds have not been bad except one plot. We do broadcast WAR each fall to help with weed suppression and add more medium red every third year. One of our plots had crimson planted several years prior and it comes back thick every year. I am not a fan other then the OM it is providing.
Overall, it has been much cheaper to plant the Durana and the maintenance has not been bad at all compared to planting every fall. But then again, we do not have a no-till drill, so we do not have that as an option right now.