ORIGINAL: borealis
I was told that the upcoming 2.4 ghz kits won't come from HL inside their tanks, but will be available as aftermarket kits to replace the RX18, more or less as Clark's offer.
An explosion of electonic upgrades on the market for HL tanks. We will have a wide varity of choices now. El Mod, Benedini and Beier are still the only ones offering programmablae sounds, but it looks like Clark has a system on the drawing board that will use programmable wav files as well.
I wonder if Heng Long ever imagined that their Toy tanks would spur such an aftermarket of upgrade parts. First it was better mechanical parts, and now electronic parts.