Need help, don't want to do a bad choice...

Hi friends,
Perhaps you remember me, here is what i run on my E-Maxx

- 14 cells Feigao C9L+ 9920 fan cooled controler
- RPM arms and towers
- MIP all around and at the center
- ACNCM bulks + Integy GB + hardened diff clutch and ring gear (Maximizer)
- Supermaxx servo saver on a pretty good steering servo (13.8 kg)
- Team Orion Rx pack
- low COG chassis, but not extended
- 40 series BigJoe/Masher/MaxMulsher tires
- GMaxx single speed
- RRP slipper 66/14
- 4 mm motor plate
- GreatAssembly 3mm Titanium skids
- Graupner XS-6 Race Tx

Now I want to buy an extended chassis, mine is pretty old and a little bent, and I hesitate between FLM one and GorillaMaxx one... I know that FLM chassis is not a low c.o.g. one, but I plan to mute to lipo soon... a good maxamps 8000mah pair of packs should be afordable in 2 monthes...
The question is: Do I have to consider the weight gain of the lipo setup, and choos the FLM 35mm longer chassis??? IMO the ground clearance gain with this chassis is a pure fiction, because the ground clearance is defined by the chassis braces and the center skid plate...
Do u undertand what I mean? The G-Maxx is a racer chassis, but why to keep a low C.O.G. with lipo packs weight gain?

I want to have a MT, not a TT...

thanks for the help! :040: pfff... :010:

Fab.