I have my Helmet (HJC - L) and have bought one for my girlfriend (RST - XS). However, from time to time I may want to take other people on my bike, so need another helmet. Silly spending silly money, so was thinking of getting a new helmet online, something cheap. No point trying on as it's for different people. http://tinyurl.com/9jtcdu Here are some HJC ones : 1. anyone any cheaper sources for new lids? (these are £37 inc postage) 2. Would a M suit most people (i.e. average) 3. What do you guys do? (my mates gives people his old ones, for example) Thanks