Anyone else noticing higher prices at Summit lately

It seems like it's hit or miss. I always compare prices between Jegs, Summit and who else may carry the brand that I'm purchasing. Sometimes Jegs will be way more than Summit, other times its the opposite. Most times they are close in price if not the same price, but for some reason certain items seem way outta whack, best to always price check. I did notice the C4 I bought for my wife's car a few years ago went from $1800 to $3100...price of items are def on the rise.