I am seriously considing a wideangle to go with my upcoming D90 purchase. I have noticed this new one from Tamron. http://www.bhphotovideo.com/c/product/583992-REG/Tamron_B001NII_700_SP_10_24mm_f_3_5_4_5_Di_II.html Does anyone have any time with this lens? I am having a hard time locating an extensive review. I am trying to keep my budget around 500 bucks for the lens.