Really? Your asking guys if its OK your rates went way up?
http://eccie.net/showthread.php?t=716241
let me summerize the responses
1) It your right to charge what ever you want.
2) Talk about GPS!!
I think that will about sum it up
OK, being serious, Yes, dear, it really is OK to change your rates. Only you can decide what to charge. If your too high you will know it by the lack of response and can decide what to do then.
Though honestly, unless you were receiving negitive feedback about the rate change, you may wish you had just let it be and not started this thread. If the reviews are good, they do all the talking you need.
On the face of it, if the 2 of you seperate are only $400an hour combined a much higher rate for a doubles seems high, but as I do not know either of you, its really hard to say. But that is strictly based on the numbers and my own experiences with no consideration of the quality of services received.,
Good luck dear, Sometimes you just have to try different numbers I guess