I used Kumanan/Unity to import a US vehicle that I had purchased through another US auction-based buyer.
SERVICE REVIEW: Unity provided comprehensive service to me - from picking up my car at the US dealer through to prepping the car for registration (ability to do safety, drive clean and RIV inspection on-site is a major plus - solves a big chicken&egg problem). All I had to do was show up at Unity, take the paperwork to a nearby ServiceOntario (to which Unity would drive me) and then my car would be registered, plated and ready to drive. I had looked at a higher touch solution (which included registration & delivery to my house) but Unity's was significantly less expensive and the savings was well worth the extra little bit of work. Unity knew the importation process cold and I liked how Kumanan was very responsive with updates as we worked through the process.
PRICE: I received a quote from a referral by my US dealer, who quoted $2,500 for transportation, importation, registration, delivery to my driveway. After comparing Unity's service on a pure apples-to-apples basis, I estimate that I saved over $1,000 by using Unity.
RECOMMENDATION: I would use Unity again for the same services and have already recommended them to friends.