I have the HCI and like it. I have a large and it is slightly larger than other large helmets I have. However with a doo rag it's fine.
Keep in mind that it's a carbon fiber layer over a fiberglass shell. Not truly a CF helmet.

 

I've had the HCI for a few years now and no complaints whatsoever. It's not as 'low profile' as the ACC, and not as big as the Harley carbon fiber.

 

I called HCI today and spoke with one of the reps. He said that none of his D.O.T. helmets have that low profile, non-mushroom look like the ACC model but of course thats why ACC if having a recall. He actually recommended I keep the ACC. Said it was decent.
I had him measure and weigh his carbon fiber helmet. The results were that HCI weighed more than Daytona and measured slightly wider from ear to ear than Daytona.
I pulled the trigger and ordered the Daytona based upon my findings today. I figure if I don't like it I'll send it back and suffer the $30 restocking fee.
I couldn't find a dealer in my area to actually see and try on the Daytona. Royal pain to purchase a helmet site unseen.

 

Please keep us posted on how you like it. I am in the market for a new helmet and was ready to purchase and ACC and then the recall happened LOL.

Can I ask where you found dealer lists? I can't find anything to see if there are any near me.

 

I called the Daytona company and gave them my zip code.

 

I"m trying to figure out a dot helmet for my fat head. I wear a size 8 hat and got use to wearing the novelty helmets when I lived in GA. Now in NC, the new law is DOT and I figured I should got ahead and get one. The Daytona skull cap is looking like the one I'll try. I"m going with a xxl first if that doesn't fit true, I'll exchange for a 3x. I"ve got a harley helmet now too. It's feels really heavy. Anyway, keep us posted on your Daytona.

 

I have the HCI DOT 100 and I'm very pleased with it. My SO also has one and she's never complained either. They're good looking, comfy, well made ........... and cheap.

 

I received my Daytona Carbon Fiber D.O.T. helmet today and was disapointed! The chin strap was inferior to any helmet I have ever owned which includes a Carbon Fiber (DOT) from ACC (recall) and Harley Davidson. The material used was thin and flimsy and the "D" rings were plastic. The fit was not that good, it felt as though the helmet was sitting on your head instead of your head being inside the helmt. Finally, this blew me away, when you run your hand over the helmet it was actually bumpy although not visually bumpy. I'm considering keeping my ACC. After seeing the Daytona it made me realize the ACC Carbon Fiber looked and felt like a gem. I must also say that HD helmets are also good quality but of course you get that mushroom effect.
Incidently, the Daytona gives the wearer a mushroom look too.

 

If you have a large acc in good shape let me know if you want to get rid of it as long as it has the dot sticker thanks.

 

Not part of your short list but I recently picked up a Scorpion EXO 100 after a lot of research and very happy with it.