I am pleased to announce the immediate avaiability of the 3 amp ECLIPSE ESC, ECL-3r.
This is a two part ESC with the dimension of both items 1" x 2 3/8" x 5/8". Small enough for some larger H0/00 size equipment and many 0 scale locos. There are convenient screw terminals for the battery voltage IN, motor power OUT, directional constant brightness lighting and 4 x sound triggers. All for A$99. About US$ 85. You can use pretty well any low cost 2.4 GHz 5/6 cghannel R/C equipment such as the Hobby King R/C which simply plugs in upside down. No servo leads needed. Hobby King is sold as the EXCEED brand in the USA.
Full details and pricing are available here http://www.beltrol-rc.com/content/1163/eclipse-esc's/