SFHG,
You are absolutely right: It is all worth it!
I spent just as much money as you guys for medicals and photos (around USD400) PLUS I had to have everything translated (an additional cost). Keep in mind that you will be asked for another 24 passport size photos (skyblue background) to take with you to DXB.
Now that I got the final approval, I wouldnt mind spending another 400 bucks ìf I had to!
FlyRules