Will Roddick improve as much in this off season as last time or was it mainly due to the weight loss last year. He has plenty to work on with his volleys etc. and the accuracy of his serve seemed to slim to wards the latter part of the season. Will he hold onto a top 10 position. Will he catch Davydenko and Del potro. Has he got a shot at Wimbledon next year. Or is he done and on his way out. Will he win his second slam or is he just not at that level of tennis any more. I'm interested to see everyone on heres opinion.