I just changed my blades on my TT today for the first time. I put some new high lift blades on it to use with the bagger. I then went and tried the new blades out. They sucked better than the standard blades BUT I got a lot of blow out in front of the deck that I didn't get with the standard blades> gassing me out. Do I need to raise,lower, or put the front plate in the middle postion to help prevent this ? or is it inevitable. Any suggestions? One other question> Getting the bolts loose to change the blades. I don't know who put them on, and with what, but 2 of them were hell to get loose. I had a snap on wrench on the top wedged against the frame and 1/2" breaker bar with a 4 foot cheater pipe on it to get them loose. Surely there is a better way. I tried a 1/2" Igersol Rand(135 psi) impact and it wouldn't do it. To all those using a Dewalt battery impact driver I would have been laughing at you even trying that. I cleaned them up on a wire wheel and sprayed them with some oil so maybe not so bad next time. Anybody use some big plastic washers on this to keep them from getting galled up so bad? Any other tips?