Have one of my AIUs at an authorized repair shop. Took it in Wednesday (1/8). Needs 2 chips (U2 and U3). The repair guy called me Saturday (1/11) about an issue with it BUT, hold your hats, the 2 chips that he ordered were already delivered!!!!
We hear such horror stories about waiting and waiting, I though I'd post a positive one for a change of pace.
- walt