Sounds like you got a pretty nice rod. A 15 foot 9 weight is definitely the best all-round rod for spey casting.

I'd check out Ross Reels, for the money, they are a fine reel and have life time guarantees. You'll need a pretty large spool, spey lines are long and beefy.

Consider getting a Rio Mid-Spey if you haven't already purchased a line. It has a long belly, which can help get you some distance. It also comes with a variety of heads so that you can fish different types of water.

Best of luck