RE: WSN IR Compatibilty
The wsn system is neither accurate nor high quality - but it is cheap and cheerful, and the vehicles are easily convertable to HL or even Tamiya electronics.
Ive got the Tiger (much better late-tiger accuracy than the HL) and the T34, and they're great fun to play with the kids with - just dont expect a serious competition-standard IR system from them.
They'll do nicely for a bit of fun though, til I get round to ungrading them.
If the T34's cheap enough Id definitely buy it