http://www.sl-international-business.com/search_land.php
This has been running now for a few days and is under beta testing, so feedback is welcomed! if you got feedback, send back to me a notecard named 'FEEDBACK SEARCH MAINLAND'
Lets make this service better together!
EXAMPLE SEARCHES:
http://www.sl-international-business.com/search_land.php?simname=bay+city
Cheapest bay city parcel is 1024sqm, 108,000L$ and 105.47L$/sqm, SLURL: http://slurl.com/secondlife/Bay%20City%20-%20Moloch/27/89
Shermerville community:
http://www.sl-international-business.com/search_land.php?simname=shermerville
83-273L$/sqm, mostly 512sqm, 2 1024sqm parcels available. Only total 14 parcels for sale at Shermerville.