Are there any recommended apps that can increase the size and legibility of the text in the Status Bar and/or Notification Pulldown (without rooting)?

My old eyes can't read those teeeeeeny tiny notifications very easily, lol. I'm used to my old BlackBerry where the "toast" notifications (via BeBuzz) where huge, lol. Methinks none of the Google programmers have hit middle-age yet

I've seen a few apps which can mess with colors and things, but I want to increase the font size itself in both the "You have mail" type of temporary notification popup, and the detail text in the Notifications Dropdown.