I am an amateur performer. I usually play at churches here and there. I would like to purchase an in-ear monitor system for myself. Since I play at different places I'd like for it to be wireless. I can't imagine a wired system would be very practical since I'd have to move it every time I play out somewhere. I could be wrong but...thats why I'm asking folks with experience. Now, since I am not a pro I have limited funds to throw at this little project. I know that you usually get what you pay for but I'd like to be able to find a system of quality for under $500 used. I might be dreaming, but i figured I'd ask. I am just looking for a single person. I have no need for the system to be expandable. I've heard that purchasing quality, molded ear buds can also make a huge difference. Please help with input with any of the aforementioned points. Which system Wired or Wireless? Buy seperate, molded ear buds? Any and all helpful information is greatly appreciated!