Hi, new to the forums. Trying to absorb as much info as possible. Want to buy a old racer to run around town in and later on convert to fixed. Would the following be a good candidate?

http://imgur.com/21tSv0t
http://imgur.com/dRwppgt
http://imgur.com/w0iqJNU

My main concern is about the chainwheel/crank. I will need to replace it with a one piece 'spider web' one, if i ever want to go fixed, right?


Thanks for advice.