I have the old school Spektrum DX2 (DSM 1) and it has about an 8" antenna on the RXs. I have heard you could cut it down to 4" for racing but never saw the need to. I don't mind having an antenna on my trucks.
So I got my battery boxes in today and got them all mounted up. they feel very solid and I like the way the rubber flap fits behind the battery door release so it cant accidental get pushed and eject the battery. Or at least lessen the possibility of it happening.
I still need my batteries, ESC, motor and a strange curved brace/SG cover looking thing. I will be getting the brace and an RX cover of some kind but I will have to wait for taxes before I get my motor/ESC. Unless I decide to sell something else Rc related that can be replaced later on.
I also ordered a set of the HPI sway bars. I knew I was going to have to modify the lower arms to mount them but I figured it was worth a try. The mod actually turned out very well. I got all the holes centered and located roughly in the same location. The work really well. My only complaint is the purple on them is so thick I used easy Off on them 4 times and didn't do anything but dull the purple up a little bit. This is the first part (HPI or after market) that I haven't been able to get all the purple off of. Bummer but I guess it looks okay along with the blue arms...