A bit more than your budget, but you won't regret it.....
For Sale: LRP 80900 SXX Competition Brushless Speed Control ESC
Hi, this item usually cost about £209.99 online in the UK, it's designed for 2WD..... I would take 135.
I bought this item from the USA, I wanted the one with the fan as I already have one of these for my B4, but got this one by mistake (cost too much to send back so rather selling it here).
It's Brand New in Box, perfect Never Opened & security seal intact.
it's also on eBay here, let me know if interested, thanks 
http://cgi.ebay.co.uk/ws/eBayISAPI.d...m=350234748149