Allan,
In addition to the Lanier kit you mentioned there are quite a few others.
1. Smack and Warbirds from Lee Liddle -
http://hometown.aol.com/lee4f2d/myhomepage/sale.html
2. Piranha -
www.downhomerc.com (flown by 2003 NPS SSC Champion Brian Gilkey)
3. Avenger 972S
www.teamseaholm.com - designed by AJ Seaholm as part of Avenger family
4. Mini Choker and warbirds -
www.hattrickrc.com
5. Bandito -
www.screamingeaglerc.com
6. JKA Aerotech P51 -
www.jkaerotech.com
There are others but these are among the very best designs out there at the moment.