BQTesla - customization for lower power embedded application - not Qi compliant implementation

I have some questions with respect to this potential application of the standard ICs:

Question 1- is the frequency fixed or modifiable?---No transmitter is will change the freq to set desired output power on the receiver.

Question 2 - I would need to fit the coil inside this watch-like devices, so I'm looking for a receiver coil that is no more than 1" in diameter.  I only need about 50-60mA max.  Are there any known coils or solutions for this that exist already or am I on my own to figure out a suitable coil design?---We are testing 26mm and 24mm round coils for 200mA current now with good results, they can probably be adapted for a 50mA to 100mA application.

Question 3- could the transmitter coils be implemented with PCB traces? ---Possible yes but we do not have a working reference design.

Question 4- I am looking to design a PCB that would have several slots for charging each of my modules?—No the system will only talk to one receiver at a time, one TX charges one RX.

Question 5- I've seen the information on the Qi charging pad that implements the transmitter coil array.  Does this implementation require several controllers (essentially 1 TI IC for each charging/transmitter coil)?—No circuits are used to identify the best coil to use for charging and that coil is used.

Question 6-I don't need target authentication to enable the charging coils, I may just have an on/off switch for the charging station.  Is there a way to "fake out" the transmitter and have it always output the charging field?---No this is not possible,  the receiver sends commands to the transmitter to set the operating point. If the transmitter is not receiving information from the receiver it will end power transfer.

Bill Johns