Some vendors have been much easier to deal with and that will be something to consider when I make my final analysis, which I must remind you all, will wind up being an evolving referral list, since this technology is becoming so prevalent and with more and more of them entering the field of competition, the price levels will automatically come down, as newer software tweaks are made to render the useage to becoming completely SAAS available, with no other human intervention from the company offering the product.
Some vendors of various other types of products that I have thoroughly tested and reported on have alerted me that their sales and recognition has risen dramatically, precisely due to the commentaries I have made and referred to them.
I forsee that someday soon, an organization that I know about, that is in the beta development stage, will have access to all of the proven products on the market, with substantial group discouts available, due to the sheer volume of appropriate demographically selected contractor candidates available to utilize the resources affiliated with the group.
Here are a few of the MANY services that I have handy to list here right now for others to compare also.
There are about 40-50 other sites that I did not list yet.
Does anyone have any sites to add to my list for any of the categories?
Ed
Sites That Offer A Paid Service:
https://www.roofers411.com/
http://www.precigeo.com/Roof/Pricing/tabid/984/Default.aspx
http://www.geoestimator.com/
http://www.skytekimaging.com/
http://skyscopeusa.com/ website not up right now.
Now it is: http://skyscopeinternational.com/ Registered 2-10-09
http://www.eagleview.com/
http://www.pictometry.com/about_us/faqs.shtml
https://www.terraserver.com/purchases/subscribe_new.asp
http://www.mapcruzin.com/satellite-aerial-photos-maps/
http://www.assurecalc.com/
Free Ones To Calculate For Yourself:
http://maps.live.com/
http://vn4.cs.fiu.edu/cgi-bin/tflaunch.cgi?
http://atlas.freshlogicstudios.com/
http://earth.google.com/enterprise/earth_pro.html
Sites with relevant information about the technology:
http://www.terraserver.com/view.asp?cx=393387.601994363&cy=4662385.93618971&proj=32616&mpp=0.75&pic=-1&prov=-1&stac=-1&styp=AD
http://www.google.com/search?hl=en&q=free+accurate+satellite+and+aerial+images
http://www.professionalroofing.net/images/0808_38-45.pdf
http://www.rooflogic.com/Pages/Products/Satellite/Default.aspx
http://imageatlas.digitalglobe.com/ia-webapp/
http://www.usgsquads.com/
http://www.geodetic.com/products.htm
http://www.geodetic.com/Whatis.htm
http://www.jesseshunting.com/site/aerial.html
http://www.landsat.com/aerial.html