Finally decided to take the plunge into the 1/5 scale after my revo 3.3 engine broke apart. Ordered a new engine for it too but decided to get into the 1/5 scale rc.
Barely used it for 2 tanks due to the amount of sound and less maneuverability in my residential area but got hooked onto upgrading it
here are the upgrades:
HPI Racing D-Box 2 Adjustable Stability Control System
Sway bar set
Ramtech lights x6
Light 3rd channel switch
All terrain tires x4 (stock ones are horrible)
Clutch cover
NGK spark plug
Silverback v3 Lipped Outer HD Beadlocks
Front/Side Windows Orange
Killer RC "Killer Cables" Suspension Limiting Cables
Killer RC Radio Interference Filters
12.9 Grade Pinion Bolt
RPM Front Bumper and Skidplate
RPM Light Pod Mounts
TGN 'Redneck' Dual Stage Pre-Filter
Outerwears Airfilter Pre-Cover
Outerwears pull starter cover
Shock covers
DDM Dominator® V1 Chrome Pipe
High Response Clutch Shoe & Spring Set (8K)
New matt black body
24mm extended wheel hubs
Only need a decent radio now. Overall its an insane vehicle and totally worth it (not totally ) 

Get a Futaba 4PK series Radio..5B looks amazing

i was looking for a radio but its pretty hard to get a good one in India!

or get sanwa series from Murli..  www.joyrisinghobby.com

thanks. have messaged him. lets see how it goes

Great buggy

Yash sorry a bit off topic, i see the you have a stud in a display case and got me curious.
Whose studs in the display?

Baja looks great! I bet that Dominator pipe sounds insane.

Post a video if you get the time

Thank you Neil:)
The studs signed by kaka.

Thanks Divyam
Yeah it's way too loud. Have barely used it fo 2 tanks due to space and Noise issues.