Sorry another 'What do you use?' post.
In this one I'd like to know what you use for cricothyroidotomy. In the UK Paramedics are taught the traditional and less than ideal 'Get out of jail for 5 minutes' Needle cric using a large bore IV cannula and jet insluffation. Where I work we have the Quicktrach SAD (surgical airway device), pictured above, which I have used in anger and have also assisted in it's use. It's a good bit of kit. I've also found this link to it's new and improved model http://www.vbm-medical.com/cms/97-1-cricothyrotomy.html.
I'm not sure what devices are used by other UK services or in fact across the world. Although I do know that some US/Canadian EMS providers perform open cric with a scalpel.