One way link builders

I want 100 one way links each to 2 websites. Job requirements and details 1) One way link ONLY 2) ALL Different IPs 3) PR 3 and above (No zeroes or grays) 4) Links added gradually over a period of 3 months 5) Links subject relevancy (car rentals and vacation rentals) 6) Must be indexed by Google, MSN and Yahoo in the last 45 days. 7) Permanent 8) Subject to my approval 9) Will pay for every 10 links after approval Please quote time and budget. Thanks