Don't they say that imitation is the sincerest form of flattery? It seems most modern cruisers owe a debt to Harley-Davidson. Aren't most of them going for the classic HD archetype? Harley and cruiser are as synonymous as Kleenex and facial tissue.
I've never had a Harley - I'm riding a Honda Shadow right now. I like my Honda and it has been a great bike for me. Still, I'd like to get a Harley some day. When I see my friend's Harleys or I visit the HD store and look at the bikes I notice an attention to detail that I don't really see on my Honda. Also, I see the Harleys don't seem to have any plastic parts like my Honda (for example, turn signal housings, air intake covers, etc.). Some people like the plastic (no rust, lighter weight), however, to me it seems a little cheap.
It's a cliche to bash Harleys these days. Lot's of jokes about oil leaks, time in the shop, etc.. Let it go already. I think HD are making a great product. As far as cruisers go, there isn't a better bike in my opinion. When you're at the top, there will always be nay-sayers trying to bring you down.
I'm not saying that other cruisers are junk. After all, I ride a Shadow ACE and it is an extremely dependable bike. I enjoy riding it and probably will be riding it for many years to come. However, it is a mere imitation of the best cruiser on the market - the Harley-Davidson.