hi, i have a husqvarna 61 inch ztr. The collection system has a 5.5 horse motor. do you think that i could suck up the thatch with a mower or does it have to be raked the old fashioned way?? I know that thatch is really light and fluffy on some lawns and would fill up quick, so i am tring to design a system that is really big to hold alot more thatch. Thanks. Any help would be greatly appreciated.