I owned two nearly identical Catrike Road of the older rigid type. They were great bikes, very stable, and fairly dependable all in all. My only complaints had to do with the front derailleur they were using at the time.
I would expect to want and need dealer support for setup and such. Maint. help is nice with these as well. I would go with the closer place.
Performer is a semi knock off Chinese maker and wouldn't choose to support buying it over Catrike (or the others) if this is intended to be a long time purchase.