While the crystals might be interchangeable...You can NOT use the Xmods controller!! The XMods is NOT a fully proportional vehicle, and hence the controller works only in the manner specific to the XMods.
The Micro-T, on the other hand IS a fully proportional vehicle! You can use ANY "normal" 27MHz Transmitter with it (other than the XMods transmitter, as stated).
If you have any Mini-Zs, the Perfex Tx will work. Or if you have any iWavers, that Tx would work too. Again, any 27MHz would work.
See, that wasn't a stupid question after all!
