A mate of mine in the US is making a shift/launch light at a reasonable cost, thought some here may be interested.
Vid of it in operation
www.boostbysmith.com/Videos/redlaunch1.wmv
If anyone wants some and unsure about buying from the US i am happy to bring one or two in , known Greg several years and you will have no problems dealing with him.
www.boostbysmith.com to order direct, i think your looking at ~100USD + $24us express freight cheaper for slow mail