Fraggy (aka John): Glad you posted. Yikes, you have sure had a run of it. What led you to a Dx of ITP? Mine was a routine physical, although I had a couple of unexplained bruises I simply shrugged off - stereotypical male response - shouldn't have done that!

:side: You've already made a good step in locating a hematologist vs GP. Many GP's, even some hema's, simply don't have knowledge or experience beyond what they quickly research and seem to push the splenectomy option. When I was first Dx I spent hours & hours scouring the internet trying to learn all I could. IT would be fair to say I was obsessive about it. But much was med speak which didn't help and some was the opposite of what I found elsewhere until I found this place.
I sure wish my MD had tapered the pred @ 10/week! I'm one of those who are unresponsive to it but still have many of the side effects (sleeplessness & irritability but not the moon face effect). My taper was 5/week and seemed to take forever.
If the pred doesn't hold perhaps you can try the Decadron Sandi mentions. Many here saw success with it and considering the insurance issue it might be worth it. There are several other fairly successful Rx but as you've probably heard they're relatively expensive.
You've probably read that a splenectomy, like all ITP treatments, isn't guaranteed to resolve ITP. I went that route and fortunately it worked for me - but 10y later it stopped. I still consider it a viable treatment in some circumstances. The cardinal rule for ITP treatments is there's no definitive treatment that works for all and what works for one doesn't mean it'll work for me. That's frustrating and scary.
I was outwardly optimistic but internally worried about my family. It took a few months before I would admit that to myself and eventually to others. I do believe that ITP isn't the monster we envision when we're given that initial diagnosis, but it takes a while to come to grips with it!
You don't mention but I hope the MD questioned your use of food supplements, OTC drugs, health foods etc?? Some such items are known to be platelet unfriendly and trigger ITP. If not, please consider that possibility and discuss with your MD.
Stay the course of optimism but don't hesitate to ask any questions here. We're not MD's but collectively our experiences can provide insights to treatments, clarifications to medicaleze and a place to simply rant - we've all been there and understand the frustration and anxiety that often accompanies ITP. You've found a resource that scours the internet and shares all thing ITP.