So PNC is definitely better than what I had, I think it topped out at 1%, but still not as good as other online HYS. I know most are over 2% still. Looks like Discover dropped to 2.05 (had been 2.1), and they have a $200 bonus on the savings account if you can makes deposits totaling 25k. I'd not be in a rush for PNC if you had to choose.
The $300 Chase biz checking is easy enough to hit, but you'd tie up $1500 for 6 months to avoid the monthly service fees. Decisions, decisions...
As for the SafeBalance checking, it's not just for students but the only way to avoid the $4.95 monthly fee is to be a student or enroll in Preferred Rewards. When I followed the link for Preferred Rewards it stated one of the qualifications to enroll was "3-month average combined balances of $20,000 or more in qualifying Bank of America® banking accounts and/or Merrill investment accounts."
I went with the Advantage Plus for the one DD of $250 per month to waive the fee.