yeah, I have, but any charger builds there suffer from the lv20 syndrom where it's not a real charger build until 12 or 15. I'm looking for something sooner than that, with fighter dips I can get it at lv8 and it helps keep my BAB high for the low-mid levels since I'll only be behind by 2 for 9levels then I take another BAB hit.
So, Fighter yay or nay?
I could try this though.
Take my next level as Binder. Save my Bonus Feat and take weapon focus morningstar incase I want to slap on a shield, and then at level7 take KotSS, at lv8 I use my Victory Points to take Shocktrooper, lv9 Combat Brute, lv12 Leap Attack. Though that lowers my ability to do insane damage right now, it could pay off more later. since I'd have full Binder progression up to 20 and 4 vestiges seems like a considerable bump in power.