Okay I purchased my Sky in August of 2022 so far here is what I've have invested.
Purchase 2007 Sky Base Silver 5 Sp Man with the two tone Red and Black interior 49950 miles $11500
Had a bad ECM P0606 code replaced the ECM $125
Replaced Upstream and Downstream 02 Sensors (I work in a parts store) $45
Replaced Front and Rear Rotors drilled and slotted with Semi-Metallic Pads. $208
Air filter $15
Wheels and Tires. Original wheels and tires are in very good shape 75% thread left. $1805
Oil and filter were changed at time of purchase. Top in perfect condition. --------
So there you go should last me years as my DD. now has 54300 miles on it. Ready for an oil change.