I have owned this tent for less than a...
I have owned this tent for less than a year; I have used it probably a half dozen times backpacking. I always have it staked down and guyed out properly and have noticed that the tent leaks the last couple times I have used it. It is not a major leak but water is coming in from the top. Should I purchase silnet and apply it to the rainfly? I am confused on the answers that were provided. Thanks.
Most tents tend to leak somewhere on some seams after a bit of use. Get some seam sealer and re-cover everything.
Less than a year? Return it. It should not leak, unless you set it up improperly.