Is it worth getting a Weller WES51 for ~$85, or is there something cheaper that can get the job done? I've used really cheap soldering irons and been dissatisfied, and used high end ones at work and been happy, but I'm wondering if there's something in the ~$50 range that can get the job done. Also, I recently moved to a new apartment and have literally no tools. What will I need to buy?<br /><br />And, what's this talk about a Bottlehead DAC?