Just spoke with my Tamiya Rep concerning the Battle units or TBU's - presently the GFS receiver or Apple as it is affectationally called (actually I prefer mushroom as it looks more like a mushroom then an apple) is presently discontinued, but will be available sometime in the future.Also the TBU units are presentlyout of stock at tamiya( we have about 5 here in the museum to sell). The unit itself is not being discontinued, there just seems to be a short term production problem.

Karen/Girltankette