Just applied online for the DISCOVER More card, and was instantly approved with a screen that said they needed additional information and to call a 800 number. After calling, they just verbally verified my income stated, and other identifying questions, and then congratulated me with an initial credit limit of $3000. He asked if this limit would suffice and I said yes, and he said I would be eligle to increase that after 6 Months.
This pretty much round out what I need, and I'm going to now let my cards age for the next year or so. 
Currently puts me my wallet at ( in order from oldest to most recent) :
- Capital One $1500 Limit ( 2006)
- Sears Mastercard $1500 Limit (2007)
- PayPal Extras $3500 Limit (2007)
- Local CU - $2000 Limit (2010)
- AMEX Zync - NPSL Charge Card (2011)
- Citi Aadvantage Select AMEX - $5,000 Limit (2011) (Received 30,000 Bonus Miles w/ Approval)
- Discover MORE - $3,000 Limit ( Just now, 2011)
Current score are right in the 690's if anyone was wondering.
I think I have a good mix of rewards, so I don't see a need for any more apps in the next 1-2 years, hopefully these cards can grow with me in terms of limit increases...
I think the only card that I've wanted but have been declined in the past 3 months for, is the Blue Cashback Preferred from AMEX....I guess I'll just need to work on my scores for that one, otherwise I'm pretty happy.
