I am going to bump this thread, because I am in the same boat as the OP.
1. I really really like the TJM, but it looks like they are unobtainable right now, due to "restructuring".
2. The Ironman 4x4 Deluxe Commercial Bull Bar looks better than the ARB, but requires you to sacrifice the OEM bumper. (I'm not sure I want to do that!)
3. I like the lines of the Proline, but I really want the headlight and grill guard bars that the other bumpers have. If proline made one with them, I might be sold.
4. If I had a fairy godmother or magic genie, I think I would just try to get an OEM 200 steel bull bar directly from Toyota. yes, you have to cut the bumper too, but I think I could look past that if I was installing an OEM bumper. Unfortunately, after contacting multiple exporters, it seems that Toyota doesn't want these things floating around the U.S. I really wish I knew a way to get my hands on one. Does anybody have any ideas?