Max....
 I have the put my X52 (sitting in box in closet ) away. (but I will have to start using it soon) . 
 I tried useing it and soon grew tired of all the watermelon that is required to keep it working correctly .... found it to be constantly needing something adjusted .
 Finally got pissed at all the BS & time wasted fooling with it, instead of play in game....  
Like you,  I have beat the webboards to death searching for answers about drivers and profiles.
 Everybody has a different answer , for every side of the driver/profiling issues, pro & con,  someone profess's to have the absolute 100 % perfect solution .... 
   Finally just went back to SideWinder Precision 2 USB ( and all it's slop ), untill I can figuer out if I will keep the X52 , or try the TM Cougar, or just what  I'm going to use  ..... 
 I need something more,  that just a twisty,  for Falcon4 and IL2 ,..... 
 
  My problem is, rudder peddels .....
 I can not sit still ! and keep my feet planted on the peddels for more than a few minutes ..... 
 I have a Saitek EVO also, that I have used off and on, but it is a pain in butt to keep in calibration..... 
 As for saitek drivers .... ? with the evo, I seems to hold settings better , I use just the drivers , not the saitek programing software .... 
 Also I find it interesting that one of the Saitek winning combat team members used a saitek evo (twisty ) and a saitek throttle hybread configuration of some sort in The LowLand Tiger Meet this year ..... I would sure like to find out all about that setup ! 
 Seems like ... The more I learn ( about the X52 ), The less I know ....
 The search continues ......