subwoofer 18"

Long story short I moved to Florida 6 years ago and left my beloved LMS ultra 18 back at my moms house. Needless to say it was not safe in the closet and kids got to it and damaged the cone beyond any sort of repair. Hoping their is someone out there with a spare basket assembly laying around so...

I was looking for a new budget build sub and stumbled on a Stereo Integrity HT 18" sub perfect for my budget. I just don't know anything about them. Any info on build quality, performance, sound, etc. will be much appreciated.