Anyone Familiar with Patriot Curbing or M/Z Xpress Gutters?

[Bonanza]

Are any of my fellow Villagers familiar with Patriot Curbing or M/Z Gutters? Before even getting an estimate from these contractors, I'd like to get any feedback stemming from anyone who may have experience with them or if you have heard about them from someone else.

Thanx for any info you can provide!