Will check on the Reactor thread. I am looking at the 55AX that has slightly more power than the 46AX. Referring the FS82Alpha, the same actually works to be more expensive ordering direct from Tower than the 91FS available locally. If the 55AX is not sufficient, the 61FX 2Stroke will be required. However, that is almost as expensive and as heavy as the 75AX I already have. I feel the 61FX / 75AX / FS91SII will be a bit too heavy for 3D.

To summarise it is between the 55AX(Locally), FS-70SII(Locally), FS-70Alpha (locally) and FS-80Alpha (Tower). In pricing terms, the 55AX is the cheapest, FS-70 SII and FS-70Alpha are very similar and the FS-80 is the highest.

By the way, any one has any idea on the difference between the FS-70 SII nad the FS-70Alpha? There are no reviews or details on the same anywhere

Ameyam