Ya and you didn't even add in the sales tax at the checkout on it all either!
IMO don't really need a 9.0 for that impact why all tote the xtra weight while any real world power gains will be minimal. I have one rapid charger it's nice but I don't even use all that often The old ones have always done fine for me up thru 5.0 XC. And just the 9.0 I have that really needs it if your waiting on one to charge in the time than you go to lunch.
And I agree sometimes you can piece together a pretty deal if shopping all around grabbing a bare tool on sale one place battery/ charger another (ex. ebay etc.) and time and shipping aren't an issue
The best package deal I see should you want one is at ACME 2767-22 kit $449 gets the tool, a charger and two 5.0XC batteries plus a 3rd 5.0 XC as a free promotion. Plus if you use the current $20 off $100 discount code MILW2017 good till the 12/15 the price is only $429 And may be no additional sales tax too depending on location.
Bare tool save $10 with that code + free ship
A 2763-21 kit with single battery and charger has been like $229 recently some places and that's like only $10 over what the bare tool alone originally sold for back when.
I have 2763 and though the new one has some different features the Gen I is just fine with me for what it does It is a beast and save a lot of money on one right now
Both Milwaukee models ranked high in a current test If any one hasn't seen it you find that here
https://shoptoolreviews.com/automotive/impact-wrenches/best-cordless-impact-wrench-shootout/30501/