Here a list of where to shop stuff for RC Heli resp. Multirotors:
- HobbyKing (HK): Batteries and pretty much everything else
- GotHeliRC (US): Propeller, bearing for DJI 2212
- Super Rajikon (JP): Shop in Akihabara
- Aircraft World (JP): Hyperion acticles (when in Japan, use Aircraft Japan instead)
- Tower Hobbies (US): APC Propeller, RealFlight 6 simulator
- Take House (JP): my local hobby shop, Align mostly
- Focus (JP): my other local hobby shop, Align
- eHirobo (HK): Walkera
- Helipal (HK): Walkera
- http://www.rc711.com/shop/index.php
- http://www.miracle-mart.com/store/
- http://www.myrcmart.com: KDS 450Q
- RC-Champ (JP): JR Propo stuff, Shorp in Akihabara
- Powerwerx (US): Anderson Power Pole connectors, crimp tool
- Goodluckbuy (CN): Random things
- Abusemark (JP): Naze32 flight controller, flashed ESCs
- Air Stage (JP): DJI, Walkera
- RC Helicoper Fun (US): eBooks for Helis
- Sony (JP): Actioncam
- Blue Sky RC (US): Frames made of ply wood
- Flyduino (DE): Frame, MWC
- DIY Multicopter (FR): Frame
- Microcopters (DE): Frame
- Quadframe (PL): Frame
- kugellager-express: Ball bearings and similar
- Rakusei Model (JP) Hitec Servos
- Ohsubo Hobby (JP): JR, DJI
- Other: ebay and the local home store (D2 and Conan in my case)
This list is of course not complete. This is just a personal list for me,