Newbie, Good Choice on Mods?

[BlueBlaster01]

Hi, I'm just getting into the mini rc's. (friend had one, so I have to get one! and it needs to smoke his) I'm getting a Microsizer Nissan Skyline GT-R (coolest looking body style IMO).

I want to order all this stuff at once, so are these good choices?
Dual 150mAh NiMH batteries
3.2 Motor
Cat 5 Antenna
Tire Set
Gear Set

Also, the Microsizer is going to have a crip cap right?

I plan on charging the dual battery set up via a 3AA 4.5 volt battery charger. How long would this take to charge the dual battery (150 mAh) set up. Thanks!