Vortex is low pressure, VERY low pressure. Most other low pressure bedliners are applied at about 100 psi, but Vortex is applied at only 8 psi. The bad news there is that it may really have that gouped on look. Vortex is aromatic and will fade unless you get a UV topcoat. They to not offer a nationwide warranty.
I realize they are convenient for you and you probably will be OK. But, LINE-X Premium along with their warranty if pretty hard to beat.
You might want to check out the Vortex dealer's work before you go for it. If he's not a good applicator, you will get like the Vortex pics below.