I don't do Exteriors, but you can pretty much Edit the Interior with any Image Editing program, even Paint ^^. Ofcourse to get to the Interior Files, you need IMG Editor like IMG Tool v2.0 to get the car from GTA3.img, then some sort of TXD Editing tool. Like TXD Editor.
And turn off your Caps, next time I won't say anything if you write in CAPS!
Nah, it aint' dead, I've been having trouble lately so I got no time to Upload... and for some reason when I had time, GTA Garage seemed broken for me, cuz' neither could I Download or Upload...
It got worse, then I couldn't access the page. I checked my Firewall and everything, nothing was wrong. And spoof it works for me again and I didn't do anything.
But I think I will Upload the Cop Car Interior fixes, thou' the Police Rancher will be missing and the support Police vehicles such as: FBI Truck, SWAT Tank, FBI Rancher, Police Rancher. It's just gonna be: LAPD Police, SFPD Police & LVPD Police cars.
So it aint' dead, now that GTA Garage seems to be working for me, I should Upload it this week.
guess still some troubles around the server, it's good to see that soon all will be fine, it's good to see that someone want to fix something that no1 cared before, as a modder, i also had noticed how annoying is to see weird-pixeled textures in edit mode, maybe in the game there's not so much point to stop and see, but i'm one of those who loves low-poly + Hi-res textures, so homie, i want also to ask your permission to use your interiors with two cars i have modded recently, before the server lines up and the queue of the uploads ends. perhaps in my profile is the mail, so not so much point on writing it here.
Most of you have noticed the horrible San Andreas car Interiors, well, I am slowly fixing them, I have fixed 12 cars so far and I am not going to stop.
There was a Publishment of v1.0 of the Police Car Interior Fix Pack on a difrent site, but now, the v3.1 will be put here, and ONLY here!
For now here are some Screenies as you asked, I will Upload the file later!
There is still to come (Packs):
"Street Race Car Interior Fix"
"Oldie Type Car Interior Fix"
"Truck and Heavy Duty Car Interior Fix"
"Bus Interior Fix" (Minor tweak)
And many more, they will be finished and uploaded as soon as I get time!