So first of all let me say I love our new Insight. This is my first honda. I have had several piece of crap fords that dropped trannys, motors, and rear diffs. So I bought a Nissan titan, and still have it, and Love it... But, gas is 3.60 here and at 16 mpg it hurts!!! I bought this car and it will pay the payment and gas on the insight for what the gas on the truck is costing, we live in NE okla and drive 25k miles a year. Like everyone else I looked at the prius (My uncle is a toyota Gen Manager, boy was he dissappointed lol) and the price on the ex compared to the level 3 prius is about $7k diff. WOW!! So after a couple weeks of looking for a white lx or ex, I just about gave up and bought the civic ex, but this one showed up the day we went to buy civic, on good friday!!! I also had a great buying experience, it took less than an hour and a half from showing up to driving off. GO JOE MARINA in tulsa, ok!!!!! It was the least painful auto purchase I have ever had..... btw one of my coworkers bought a 2011 base insight 2 weeks ago, and he has about 1k miles and is averaging 48mpg.
So, after the first weekend and the first fillup, we have 362 miles at 43.7mpg, but this weekend in okla we have had 40mph winds and extremely heavy rainfall, so I attribute the poor mpg(

I know, POOR???) to the weather. I can not wait till the weather takes a break so I can see what the real mpg will be.
I do have a few gripes as a new owner, where is the push button start?
Only One 12v power outlet? really????
Extreme poor vision out the rear sides and back.
It was only 53 degrees this weekend and got the cold temp light???
Instead of rolling the roof line down at the doors, why not keep it flat so us tall people do not bang our heads...
Over all I LOVE the car, this is my wife's primary car. Btw we only drive white vehicles, our 450' gravel driveway will make a darker vehicle look nasty quick. And I think with the tint they look sharp
So the first upgrades MUST be bluetooth, probably go with the bury although I like the advent with honda switch. And we will Tint the 11 windows. Oh and can not go with out the 6000k hid lights, have the 55w 6000k in my titan and it is like daylight, I get flashed during the day when they are on...
I look forward to learning from the more experienced drivers for the best mpg.