is it time to buy

i just got some email as part of the daily wealth mailing list
http://www.dailywealth.com/archive/2007/mar/2007_mar_23.asp

says japanese real estate is on its way up.

trying to find some more info
was looking at the japanese real estate institute
http://www.reinet.or.jp

and think i found similar data
http://www.reinet.or.jp/e/jreidata/a_shi/im/0611_2.gif

cant

so what you guys think?

can anyone help me in finding more data on japanese real estate? what type of indicators should be looked for to determine if it is time to get into japanese real estate? is BJT a good one to get into if things are looking better in japanese real estate?

cheers