Lessons will definitely help. Also, read Ellis' book, Bassin with a Fly Rod, and Dave Whitlock 's Orvis guide to Bass fishing. Also books by Terry and Roxane Wilson and Lefty Kreh are excellent.
The low end Orvis combo is a great deal. Bass pro low end Combos are okay. I think you should start with top water like a foam popper or hopper. Get a "Bass" leader and good tippet. I like Maxon tippet. I like furled leaders and a WF line. Feather Craft has a good furled leader system. In my opinion, you need an 8 wt for LMB and a 4 or 5 for blue gill. If you are going to try to straddle it, use a 6 wt. With a 6, stick to smaller poppers, size 4 or so. As stated, Wooly Buggers work. The more heavily weighted the fly, the harder to handle. Heavily weighted flies kind of defeat the purpose of fly fishing, too me. In general, the more air resistant or heavy the fly, the heavier rod and more dramatic your line taper will need to be.
Wear sun glasses for eye protection.
Don't get a junky rod. You will have a difficult time learning on those. That being said, a fiberglass Eagle Claw is fun and might serve your needs. It is slow and forgiving. Don't start with an ultra fast tip rod. IMHO the faster the rod, the harder to learn on.
Reel doesn't matter as you strip line in. You might want ro wrap you index finger with tape to prevent line burn from stripping line, or get a finger guard.
The advantage to fly fishing is to cast small, lightweight stuff that you can't cast on other rods. Deep water fly fishing with a sink tip or heavily weighted flies is a pain to me. It wears thin quickly. If I am fishing over 4 ft deep, I go with BC or Spinning rod. But nothing is as much fun to me as catching a Big bass on a popper!
Next you will be tying flies. Another sickness. Good luck!