[TKCR]

Stock Interiors does have very nice seat upholstery. But be aware, there will be a wait time while the cover is made. They do not stock seat upholstery.

USA1 Industries are the same. Very Nice upholstery, but there will be a wait time, while the cover is made.

Classic Industries have very nice upholstery and most are in stock.

LMC upholstery are nice for the money, as they are lower priced than the ones above.

So here's my opinion, since I have used all of them.
Go with either Stock Interiors or USA1 if you can wait for the cover to be made.
If you want it NOW, Classic Industries.
If money is an issue, go with LMC. They do have nice covers of the money, as stated above. It's just their color selection is pretty GENERIC. But if you going with Black, then there won't be an issue. But I will say, if I had to choose between Classic Industries & LMC, I would choose Ci's.