Hi,
No problem, here are the answers to your questions;
The liners are thermoFLEX (fully heat moldable). The lean mechanism is a 2 position. Yes, the cant adjusters, and t-nuts are in good condition. I only used the boot for 2 years, and I usually ski (I carve on bluebird days with no new snow). There is no hole for the intec heel, but I've read it's not a big deal to drill it out. The added buckle is sturdy, it's a factory buckle I bought from bomber. The holes for the buckes were already drilled from the factory (like they designed it for 4 buckles, but only used 3 in production. Yes, the added buckles can be tightened as much as the others...
Steve