hai mate
this is my list( PM me for URL)
health niche:
3 blog PR4, 3 blog PR3, and 2 blog PR 2

home improvement:
2 blog PR4 and 4 blog PR3

finance:
1 blog PR4 and 1 blog PR3

this is my prices
blogroll:
PR4
$50/year
$90/permanent
PR3
$30/year
$50/permanent
PR2
$10/year
$18/permanent

blogpost:
PR4
$20 i write
$15 you write
PR3
$9 i write
$6 you write

*price for blogpost and blogroll are negotiable, please contact me for negotiation

you can PM me or contact me by YM or Gtalk if you interested
yahoomail+YM: yoga_titan89@yahoo.com
gmail+gtalk: yoga.titan89@yahoo.com

thank you