Looking for opinions on what the best all-around blade is for the eXmark Commercial 21's. I really liked the one that came stock with the mower. Great for bagging, but didn't do a whole lot of mulching with it to say whether or not it was really great for that as well. When I took the mower into the shop for repairs a couple weeks ago, they put some medium lift blade on it, and it seems decent for mulching, but it causes the mower to clog up frequently when bagging. Also seems to be cutting a tad lower than it did before when the mower is set to its usual height settings. For you guys that have experience with these mowers, what type of blades would you recommend? Most the lawns I'm cutting get bagged.