I'm looking at purchasing a sealcoating trailer setup and am looking for any advice about the two models I have been comparing. One is the Equipt 550 Optimax Pro and the other is the Seal-Rite 700 Extended Deck. I realize the difference in material quantities but I am looking for the good and bad with the trailers from anyone who has hands on experience operating them... What is the better bang for the buck? Which operate better? What features are better on one versus another. With both trailers and a 30 gallon melter on them they are only about $1500 apart in price. Any help is appreciated. Thanks!