Tangerine rates aren't as great as they once where as ING - and I have been a customer for oh probably 7 or so years (or more) That being said I love them and haven't really noticed a difference in customer service since the take over.
We have our mortgage through them, you can't really beat the repayment terms if you are interested in paying it back as fast as you can. We also get direct deposit for paycheques and use Tangerine for most of our banking.
As far as your specific questions:
Are any of you Tangerine customers, and if so how do you like it? Is purely online banking convenient for you? I love it, saves a lot of time.
Specific questions:
the five-day hold on deposits; inconvenient for anyone? I haven't really noticed this at all, so obviously hasn't been an issue for us.
transfers from your other account to Tangerine - easy/fast? Easy and fast it all links up. Only problem I had was when my CU had changed all the account numbers around and they had to put a deposit through manually and charged me for it - but that wasn't Tangerines fault.
Any issues with an online-only bank (as opposed to having a brick-and-mortar location to go to with issues? I have used Tangerine customer service multiple times through dealing with our mortgage and also when my card was lost and I needed a replacement. They have always offered awesome phone support.
Have any of you linked Questrade or brokerages to a Tangerine account, and does it work as well as conventional? The only thing I have noticed, and I just set up questrade is it has to be set up through Tangerine as a "bill Payment" which is a bit different from the major banks. but I did this and confirmed with Questrade that my account was funded so haven't noticed any issues yet - I will definitely update if any problems arise. so far so good.
If you have any questions, I'm happy to help if I can :) and if you do want to register and feel like using it, here is my orange key : 13898399S1