i am looking to buy a trench master and a bluebird sod cutter. i have rented a bluebird before and loved it. i want to know if anyone has had any problems with either pieces of equipment. i have used the ryan and i honestly don't know what all the hype is about. they are very shakey, whereas the bluebird is like a tank. i am buying the trench master kinda blind as i have never used one before, but there is a good price on one. has anyone used it on small stumps? it is one of those pieces that i would like to have around just to have. any advice on wither pieces? i kinda already made up my mind, but i just want a just need some reassurance. Thanks fellas!