I have a simple Mugen MBX5T conversion that will run circles around an e-maxx. They can be had cheap to
1. MBX-6 T8 1900KV, RX8 ON 4S
2. MBX-5T 1520, MMM ON 5S
3. MBX-5 ONROAD CONVERSION 1515, MMM ON 5S
4. MRX-3 ON ROAD CONVERSION 1512, MMM ON 6S
5. TEN T 2650 T8, MMP ON 3S
Get an LST2/XXL roller & convert it. It won't just run circles around your neighbors E-maxx...it will demolish it. I have a LST2 with MMM/1520 1y & it's a beast.