I'm a big fan of Giro when it comes to helmets. From their $40 line to the $90 Savant. My recommendation is, if you can, get a cheap helmet for now and wait till January-March to catch 2014 models on sale. A few months ago I saw several Atmos on sale for around $70, but I am happy with my current helmet. As other have said, the more you spend the better ventilation and lighter the helmet becomes.