You will have to tell us a little more about what you will be skiing. If you are skiing more powder then you probably made the right choice. If you are skiing groomers and park with the occasional pow day then you should have went with the Bridges. But then again, skis are more personal preference than anything.
2bi4 is lightyears ahead of 4bi9, whens the last you saw someone build a house using 4bi9s? -jfletcher