I need to fix my lumi to my helmet and just wondered what everone else is using. Pics would be nice.

This

Works well and holds the light solidly. Just sticks out a good way above your head!

'matthewlhome' I have one of those but its shite, moves around too much on my helmet I cannot get it tight enough.

Thats kind of the reason for the post just wanted to see what others were doing.

when i had a lumi light it had a reusable zip tie that i just put through a front to back vent on my helmet. solid as a rock

Ah – no idea then! I did fit mine with the straps through the vents furthest apart on my helmet – this seemed to hold it steady – the rubber pad on mine almost stuck to the top of the hat too which helped.

I have a helmet mount that is not being u for a lumi. Quite welcome to have it if you want. Email is in profile.

I'm using one of these to mount a MR16 halogen lamp to my helmet, http://www.chainreactioncycles.com/Models.aspx?ModelID=22564
I imagine it would work with a Lumicycle lamp too.
The one I linked to is discontinued but they seem to do another similar one, http://www.chainreactioncycles.com/Models.aspx?ModelID=22563, but it's out of stock.

Looks like this mounted to my helmet.

Lamp and mount