FM band expander for sale

Brand new, cost me $20 I think, sell for $10. Prefer pick up but can post at cost. It's a 20mhz FM ban expander just connect it in line with your arial. I bought complete new system. Also have a 1000w amp listed on ebay but collection only as it weighs a ton!!
http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=250738819322&ssPageName=STRK:MESELX:IT

Designed for Japanese cars!!!