I bought my bike from there in 2011 and have been back a few times since then. They do not have Harley's. They do have Polaris, BMW, victory, and whatever else in addition to Triumph.
Every time I've been there, I'd say they had atleast 8-10 new triumphs on the floor (plus whatever is in stock used). It appears they will service any type of machine you bring them, as I've seen a lot of variety there.
But to say they are a basic Motorsports store with access to triumph is not correct. You should take a ride up there, all the sales people seem to be extremely nice/helpful when I stop in.