Wheels & Round things on a car

Hi All,

I was getting a little annoyed trying to find #1 - The base wheel and tire specs and found bits and pieces in posts all over the place. Apologies to those who use metric. I still like my british units for some reason - I guess because I live in the USA. Good ole' USA... and #2 trying to find someplace with nice rims errr wheels that also tell us the weights!

Found a nice website today while trying to find new rims/wheels for my '05 Prius.
First, to confirm/restate the OEM/Stock set.

Stock OEM wheel specs:
Dimensions: 15x6 (15" diameter by 6" width)
Fitting: 5x100 Lugs (5 lug nuts that are 100mm apart)
Offset: 45mm
Weight: 14.78 pounds
Others: 6 spokes

Stock OEM Tire specs:
Manufacturer: Goodyear
Model: Integrity (All Season)
Size: 185/65SR15
Serv. Desc: 86S
UTQG: 460 A B
Weight: 17 pounds

The website: http://www.wheelspecs.com

Kinda ignore that tirerack/google thingy... and just goto the very top drop down menus. Browse/Wheels works fine and gives wheel weights and stuff. Quite nice.
Other sites which you may or may not know of or already have:

http://www.tirerack.com
http://www.wheelmax.com

Thanks to all of you who provided the bits and pieces of information on the forums for the above specifications so that I can shop as knowledgeably as possible.

-Cal