Yeah, the speed is going to be a problem. A good problem to have, I guess, but you're going to want to trade some of those sexy, balanced 20/20+ guys for Adam Dunn types who steal zero bags and hit 30+ HR.
Your pitching also looks a little light for a 10 team league. I'd drop Chipper Jones - no point carrying him with Wright on your team - and grab a high-upside SP off the FA list, and monitor the WW for this year's "starting pitcher who jumps into the top 20 but went undrafted".
Have a look at mine? viewtopic.php?f=29&t=426171