It's frustrating because I really haven't bonded too much with Hank, sad as it sounds. It's coming... slowly slowly. We're playing a lot lately. I'm hoping that helps. He's so darn stoic sometimes. Fun dog but not the personality I'm used to so sometimes I feel like we just barely miss each other communication-wise. KWIM?
Oh god, do I know. That was pretty much me and Gusto. I love him dearly and have so much fun with him and always have, but it wasn't until after over a year that I really felt like we were bonding. Maybe even longer. Meg and I clicked so quickly that I was convinced there was something wrong between me and Gusto. But he's just a different dog. I do think we have a wonderful bond now, but it isn't the same wonderful bond I have with Meg. Sometimes I still have to convince myself that Gusto and I are just fine.
I do feel some pressure, which I am trying not to, because I have had many many people tell me he's a 'once in a lifetime sports dog', and 'national rankings quality' and 'can take me as far as possible'.
Tell them thanks but please shut up

. People say that stuff to be positive and supportive, and I think for almost every person, it just becomes undue pressure. He'll be what he will be, you will do what you will do, and that will be just fine.
(feel free to skip the rest of the post if you don't want unasked for advice from someone you don't know who hasn't done much, but has been in a fairly similar position)
Firstly I think Beanie is right in saying not to rush into trialing. Having said that - I think that if you are really desperate to go to a trial, you can make it work for you.
If I were you, I would go to that TDAA trial, but not to see if he will stay in the ring. I wouldn't even begin to think about trying a course. I'd pick whatever point you think you can achieve without losing him - A startline sit? A lead out? One jump? And I wouldn't ask for any more than that. Ask for his startline behavior, lead out, release him over the first jump, mark it with your best cookie word, and RUN out of the ring with him, cheering him on the whole way to his cookies/toys/whatever his jackpot is.
Like Beanie said, don't rehearse him leaving you or you having to beg for attention. Get a very tiny bit of brilliant and celebrate. I wish I'd done this for the first few trials with Gusto. I tried to go back in time and recreate it using CPE level 1 classes, and I still do it sometimes in his USDAA masters classes. I'm sad I didn't do it when I should have, because it is making it harder to fix things now.
If he gets away from you to leave the ring, you pushed too far. See if you can get him engaged and playing with you on the startline, then mark it and run for the reward without even doing an obstacle if that is as much as he can give you.
It is so hard to "throw away" runs like that, but it is such a great thing for the dogs. And it will definitely be easier to do it now than when everything falls apart in a year or two because you didn't lay those foundations.
/unsolicited advice