I will be attending the 2011 Drupal Camp Nashville on Friday and Saturday. I look forward to learning more about PHP, D7, D7 module development, Features, Mobile Drupal development, and Git
I've been having some issues with Drupal 7 since installation, namely enabling Clean URL's, some Views errors, etc. I remembered during the installation reading that PHP 5.2.5 was the minimum requirement for installation.
I recently installed a test version of Drupal 7 (very impressed so far). One of the things that I noticed that I hadn't before was the need to turn off register_globals.