I have found that the more expensive "Made in USA" wedges are MUCH better over the long run than the cheaper Chinese/India wedges.
I've used up 2 cheap ones in an afternoon. The sledge face of my splitting maul is near perfect, but those wedges needed to hit the bench grinder afterwards to take off the mushroom.
Estwing makes great wedges, they will pay for themselves if you use them regularly. I'd imagine that Council tool has great wedges too.
The only Long wedges I know of are from Northern Tool... but I have no experience with them.
They could be good, but I wouldn't bet on it.
That being said I have a 2lb hatchet from Harbor Freight that holds a great edge, yet is hung a little crooked. Overall a good product, but I only found it due to this site. You can find good stuff that is cheap, it just takes a lot of looking.
If you can't find older quality wedges, I'd recommend you save up and purchase good tools once.