1. Congratulations. If you choose a card that matches your spending and use it wisely, it will grow nicely with you.
2. I'm sorry I waited to get home, because I wanted to suggest another (any other, honestly) amex product. The underwriting requirements for Blue Sky are the same for any of their other top revolvers and the Blue Sky benefits are "meh" (as the kids say). 1 point/dollar, redeed 7500 points ($7500 in spending) for $100 statement credit against designated travel expenses. So you spend 7500, then at least 100 more on tickets, hotels, etc. then ask for the credit, then get it. So 1.33 pts/dollar, but in 7500 point increments. I know it is too late now, but if you travel a lot, the SPG is a much better general spend card. If you don't travel a lot, the BCE is a much better general spend product. You can't PC to a card with an annual fee for a year, but you can probably PC to a BCE at any time. Please consider it, as we see so many people who app for amex cards that don't fit their spending and are then disappointed with the rewards. For MOST people, BCE is a better product and has the same underwriting.
3. Either way, enjoy the card. The company is great, the customer service is first rate and things like "sync" and "small business saturday" can really add cash.
In wallet: Ink Plus 10k, AMEX TE 25k. In bag: CSP 16k, USAA WMC 15k, Hyatt 13k, United MPE 12k, AMEX HHonors 3k. In SD: Cap 1 QS 5k, Discover IT 7k. FICO 08 says my EQ is now 844, was 510 in 2010.
Starting Score: 560