Keithc,
Your score is good enough that you should be able to get prime cards and not have to worry about the likes of Orchard. If you are bk free and don't have any lates on your history in the last 2 years I would recommend applying for a BoA, Citi, Discover, Amex, or Chase card. All of those banks are prime, will grow with you, and usually have less fees and crazy high rates.
Congrats on getting Orchard to lower the rate. You definitely don't need them or a secured card though. If they don't let you switch to unsecured on your next call I would close the account.