Lights

So whats the best rechargeable rear light? I have a fibreflare which is good but want something a bit brighter which I can charge... This looks good but a bit too pricey: http://store.dinottelighting.com/shared/StoreFront/default.asp?CS=dinotte&StoreType=BtoC&Count1=6252467&Count2=923392891&ProductID=111&Target=products.asp

I got this recently:
[ame="http://www.amazon.co.uk/Astrum-2x0-5-Watt-Rear-Light/dp/B002VK1P4W/ref=sr_1_1?ie=UTF8&s=sports&qid=1289228068&sr=8-1"]RSP Astrum 2x0.5 Watt Rear LED Light: Amazon.co.uk: Sports & Leisure[/ame]

blindingly bright and cheap. get 2