While my wall managed to hold out, I built a CC and lifted it over and sent my few marines and marauders out. He kept rallying to my base, and I had an SCV at one of the watch towers so I decided to upgrade my second CC to a planetary fortress.
Here's a link to the replay:
http://www.mediafire.com/?ij2wmzfgzqf
What do you guys think? (I'm pretty sure that player would be around bronze level.)
Also, if you could provide some criticisms and areas of improvement I'd really appreciate it. I played BW when it came out, but I haven't played since 2002 and so my macro is pretty poor and I don't think my micro is too good either.