2014 Xray inbound, 4wd & 2wd

[Leedsey]

See from this months rc racer magazine, xray column written by their chief designer that;
" and now for the indoor winter season the 2014 versions of the t4, x12, xb4 and xb4 2wd will be coming out.'

Elsewhere he mentions up coming xb2, presumably the 2wd name isn't set yet then.

[jayropes]

Does anyone know of the changes to the xb4 for 2014??