For stealhead fishing, I prefer one of the longer-belly "steelhead" or nymph tapers. (Rio Nymph is what I use, but others Wulff TT, Orvis Long Belly, SA steelhead fit the bill) Cortland makes a 333+ Longbelly which would fit the bill, too, and be cheaper. The reason is that chucking a weighted indicator rig with traditional casting can be very tiring and using a long belly line is much better for roll casting and mending. Mending and roll casting is very important and harder to do with a traditional line taper designed to cast smaller flies to trout longer distances away using traditional casts. Most of your steelhead fishing will be done inside 40-50'
As for trout, check out the PFBC website if you haven't. The class A brown trout water in your county (Beaver Run, Trout Run) as well as Sugar Creek (Crawford County) and Little Sandy Creek (Venago County) are good bets throughout the year. These are all smaller waters. Oil Creek is close and a good bet in the spring and fall after stocking in the DHALO sections. This is big water. But nothing compares to steelhead, IMHO. Have fun.
If you are open to fish besides trout, there are lots of opprotunities, too......
As for rods, if you're looking for cheap....I'd stick with a major brands like St. Croix, Reddington, or TFO. Or cabelas/bass pro online. Some cheap off-brand fly rods have plastic hoods, lock nuts, and threading on the real seats which is bad. Also make sure their is at least one guide for every foot of length.