You hit the nail on the head Kane....
Lots of ways to increase earnings also inc investing in some decent fantasy uniforms ...nurse....maid ...stockings...boots ...all simple stuff that can add 20+ percent to your earnings.......and a real income booster is to use a high end remote control cam when possible that can pan ..tilt and most important zoom in ( thats a real winner )........
Just getting a $100 cam and going for it is fine...but time and investment in the above combined with good lighting etc makes a huge huge difference in earnings in most cases.
Example...next time you visit a cam model ask her if she can put on her cop uniform with handcuffs in private ....I bet you 85 percent say they dont have one !!!! ..... = lost $$$$$$.