I have one of those Radioshack de-soldering irons and I personally feel it's a piece of shit. I prefer wick instead.
With that being said, I have a Weller station and a few loose irons that I use. I still have the Radioshack brand I received as a teenager and there's a Weller meant for Plumbing but I've found it to be great for quick circuit board work.
Like InsaneDavid, I'm in the 60/40 camp and I also agree that lead-free solder is terrible.