The Gryphon: Point taken, request granted. You're right, silentspace got somewhere around 35k of extra goodies for a mere 3.5k XP. But he
is a wizard, magic items are his game. So, yes, go ahead, 25% off your magic stuff. It's a regional feat, so it makes sense that you'd have been using it your whole career.
The Gryphon and silentspace: Since I'm being
so nice (

) in letting you guys have extra goodies, I (and I'm sure your co-party-members) expect you to be generous in the future, using your powers for the good of the group. A reasonable request, I think.