Question on selling
 

How much do good condition fully working cat sx2 usually sell for?

With the sx3 on it's way very soon I'd say prices will drop quite a bit. Hard to give a figure really.

carbon or s1? upgrades? spares?

Front wishbones( arms) medium flex, both back and front alloy wishbone mounts, metal gears, also all carbon fibre kit , Novak havok brushless system, two lipoprotein batteries at 4000 , one charger that changes anything , £40 servo hi-tec one, erm good condition .

Also reciver and controller Asmann the £80 one

to be honest you will probably have more joy selling it all seperate. as most people will have their own electrics, or prefer a different brand