Hi guys- We are getting 2 Toro Z's and was wondering how the ultra-vac dfs or qds work for dumping on a trailer. We have a dump trailer and always used pecos with no problems clearing the ramps when backing on. The toro/exmark system looks like it sits lower and might hit. I like the idea of no pony motor and the ease of taking these systems on and off compared to peco. Any thoughts?