Yes indeed Simon. Micron do their 601, which although larger, is an excellent receiver - much more sophisticated than the Deltang, with on-board servo-slow, servo reverse, variable acceleration etc.... enabling the use of simpler transmitters if required. Highly recommended...... a bit of a squeeze for 4mm vehicles, but excellent for 7mm.
Andy from Micron is also working on other developments....
And a very Merry Christmas to you!
Giles