Been buying from B&H for years now, probably spent way too much on glass and bodies there, but I'm hitting a wall with this price tracking stuff. I'm trying to time a purchase for a Sony FE 24-70mm f/2.8 GM II because I have a huge wedding gig coming up in mid-July in Seattle and I really need that lens in my bag. The thing is, the price seems to be bouncing around like crazy lately. I checked last week and it looked like there was a decent rebate going on, but then I refreshed today and it's gone? Or maybe it was just a instant savings thing that expired at midnight? I don't know.

It's so annoying because with Amazon I just pull up CamelCamelCamel and I can see exactly when it hits its floor. But B&H is like a black box for me. I've tried using Honey but the price history feature is always unavailable for this item or it's just plain wrong. I'm super frustrated because I have a strict $2,300 budget for this and I'm trying not to waste $200 that could go toward filters or a new SD card.

What I'm looking for is:

• something that shows a legit graph of the last 6-12 months
• has to be specific to B&H, not just a generic MSRP tracker
• preferably a chrome extension or a site where I can just paste the URL
• needs to be accurate with those weird in-cart prices if possible

I feel like a total noob asking this since I've been in the game so long but I honestly haven't found a reliable way to do this for photo gear outside of the big A. Is there a specific tool you guys use that actually pings their servers regularly? I'm worried if I wait too long it'll go up even more but I hate buying right before a major price drop...