You forgot Whirling Frenzy for an extra attack on that pounce, good sir. ;D
[sblock]Also useful:
Steadfast Boots (MIC; set vs. charge for x2 damage with any weapon) + Cometary Collision (PH2; can ready a charge to counter and interrupt anyone who tries to charge past your "charge radius").
There's also boots of the battle charger (also MIC), to charge as a standard 2/day, instead of cometary collision. But that's limited and some DMs might not let you take the swift action to activate the boots as part of your ready action. Also, to use both boots, you'd be paying extra for one of them to stack it.[/sblock]
Does the extra attack from whirling frenzy stack with the regular extra attack granted by frenzy?