Yeah, I got a similiar question, but it's not a big deal. I think it comes down to whether or not you're really enthusiastic about coming to Express Jet, and does that desire show. I would imagine they're just making sure they don't have someone on their hands who's view of how the working environment will be is skewed.
I'm as excited as heck to be going to XJET. I cannot wait to fly with a different bunch of pilots and pick their brains for knowledge, techniques and skills I can use. They might get to learn something in the process too. Ego really doesn't enter into it. I just love to fly and get to share the experience with others. It doesn't matter how many Atlantic crossings, powerline patrols, BFM hops, student sign-off's or river visuals into DCA you've done. Or whether or not you've done ANY of those things. The simple fact is EVERYBODY brings something to the table and the more variety you have in the cockpit experience wise, the more fun and safe things are. Somebody asked me informally about what it would be like having a Captain who's 24 year's old with less total time than I had. It would be cool. Somebody that young who's progessed as quickly as they have certainly has something on the ball, and I've got things to learn from that person.
I'm looking forward to the Embraer also. While I'll miss the Lear's performance, the 135/145's appear to be a really neat airplane, with a comfortable cockpit and a fairly high level of automation available.
Good luck on your interview. Everyone I've come into contact with has impressed me. Fun process. Flight times on the left for those of you keeping score. Seems like everyone I've met was way above minimums, but I understand that's starting to trend down.
Best of luck folks...