Which is the flawed post this time? and i read a lot, and i ask a lot of questions, nobody know everything and nobody can do everything well, but anyone can be their own best and exceptional at anything they set out to do, here's an example, i needed both knees replaced, and roughly 30% are worse off then before, crippled up, in pain, and so on. reason? the didn't post their asses off asking questions. and those that did got the shit comments people on here like. I posted, researched, i even called the manufacturer to spec the knees i needed and then told the doctor what he was going to do, so like you know all this stuff i have the same in my realm so have surgery and components come loose cripple me and require a do over, most can't handle one let alone four, so respect the new set with cement and stabilizing spike, discuss post op recovery and told probably limited from the trauma, and pain, tell him hes wrong, then spend half hour discussing drugs and dosages i want if he wants to do the surgery and off we go. wake up go home do my own therapy because i know that better too, 7 weeks later i go from crippled to one of less than 800 patients to not only recover, but recover with range of real knee in and fully heal in 5 months while the rest suffer for a year and end up with legs that bend 80 degrees to my 153. Its because i spent endless hours of study, i can do drug dose calculations in my head, I'm where I'm at now because it was required. this is no different , its just knew and i'll master it as needed and in the end at worst be consistent. and it might take longer, because when someone reads what you consider rants on knee forums, the ask me a million questions so they can be their best, and i'm happy to help them get to the goal, so they can be their best. when you're really good at something the cost of that experience is sharing it with others. and nobody thats truly ever god at something ever uses it to belittle like this fucking place. So just like the knees, i'm master this with or without help and then thank myself and hopefully outshoot some of the mouths on here.