Futaba R603FS VS R603FF

[Neohio]

Well I finally broke down and ordered myself a new Futaba 3PM. I'm handing down my Spektrum to my boy for his Blitz and Nitro RS4.

I'm looking into purchasing a few receivers for some of my toys. I've noticed there are 2 different receivers that can be used with the 3PM. I know one has dual antenna technology.
Does anybody know if it is really needed? It seems regular receivers go for around $90 and the dual antenna goes for around $100.

Should I spend the extra $10?

 

[Derty Werk]

I run 2 of the R603FF (single antenna) and have never lost reception.

 

[frddyj]

I run 2 of the R603FF (single antenna) and have never lost reception.

+1 here, two 603ff's flawless operation. I've sent the truck to the end of my street to test reception, could barely see it, worked great.

 

[MikeK1981]

+1 again here man! I run the 603FF single antenna, never lost reception once and I've had so far I can barely see the truck unless it is on perfectly flat ground LOL.

 

[Neohio]

Good to know.
Anyone know the best place to get them cheap? I saw them on Ebay for right around $80 shipped.

 

[Larsenracing]

I have 2 Futaba 3PM 2.4ghz and run 7 of the 603FF's with no problem ever. I have thought about the FS but never figured to spend the extra money on it.

 

[Sparc]

I have a FS in my truck now. The FF's have been discontinued according to my LHS. I haven't noticed any difference between the two. He even sold it to me for the FF's price.

 

[frddyj]

Good to know.
Anyone know the best place to get them cheap? I saw them on Ebay for right around $80 shipped.

that sounds better-n-what i paid.