Thanks guys, it's that good that I no longer have any interest in buying any other car. I had been thining about an E28 M535i or an E24 635.
In my opinion, the chip gives slightly better acceleration while improving power in lower revs.
As for photos, the weather has been terrible.
72 Chevy C10 Stepside 350
90 318is Sold
02 530i Touring Sport
83 E21 320/6 - Sold
84 316 - Sold
85 528i - Sold