Not in at the moment <a href=" http://www.dogspin.com/nyc-dog-excursions/yes-there-are-dog-birthday-parties-in-nyc-and-here-are-5-options/ ">viagra generico sildenafil tomar viagra</a> Sources say the outcome of any vote remains a toss-up unlessthe deal's terms are changed. Michael Dell has proposed a higher$13.75-a-share, but only if the company's special committee --appointed to review the deal -- agrees to change voting rules toexclude abstentions from the count.