I need a lock ring tool, a BMX freewheel removal tool, and a chain tool. I won't be using these a lot, so I don't need shop-quality stuff; on the other hand, I value good tools so I don't want to buy complete crap. Park makes what seems to be decent versions of the first two, and both cost $12 to $15 new. I know Park makes a ton of chain tools, but I don't have any idea which is best for the price.

So, that being said... any advice regarding these tools? Are there cheaper versions of the first two than Park that are worth getting? Any thoughts one which chain tool is best? Or is this all a waste of money, and I should go beg my LBS to let me borrow the tools for 30 seconds?