GetJar is kind of Android market where they offer some Gold apps for FREE.
Its all LEGAL.

Download it from http://m.getjar.com/ on your device
or go to http://www.getjar.com => click apps =>select gold

Some top rated paid apps that you can get for free :
GRave Defense HD
https://market.android.com/details?id=com.artof…
http://www.getjar.com/mobile/264186/grave-defen…


SUPER KO BOXING! 2
https://market.android.com/details?id=com.glu.a…
http://www.getjar.com/mobile/69471/super-ko-box…


Glyder 2 by Glu Games
https://market.android.com/details?id=com.glu.a….
http://www.getjar.com/mobile/69467/glyder-2-for…


Ghost Radar
https://market.android.com/details?id=com.spudp….
http://www.getjar.com/mobile/166651/ghost-radar…