I Want To Confirm That My Bitcoins Are Being Held In New Wallet I sent a couple bitcoin from one of my trezor wallets to a different trezor wallet. 

I don't know the details about how bitcoin "sending" between wallets work, and now I feel the need to confirm that it all went smoothly. Essentially, I'd like to see confirmation that all my bitcoin transfered to to my new wallet.

the receiving address of the new wallet, (the one thats supposed to be holding the bitcoin now), is: 1HyETxKBZshfu2cdjEWMYntDFabFXsrHe2

Can someone help me out here? How do I check to see if everything went over to the new wallet?

Thanks!
You can check on 3rd-party pages whether they have knowledge of your transaction: E.g. Blockexplorer shows that address 1HyETxKBZshfu2cdjEWMYntDFabFXsrHe2 received just short of 35 BTC last week. If that's the amount you sent, you were successful.