Boom arm movement and noise

I've been running my Case 450 with the windows out while waiting on the A/C parts to come in and noticed that the booms and linkages are very noisy. This isn't a big deal but wondering if other skids are like this? I've always noticed that the booms move side to side allot but not the linkage noise. Just wondering if other machines do this. I'm thinking about trading it for a SVL 75 or a Case TV 320/380. I think the vertical lift will suit me better.
I've got a huge clearing job is the main reason I'm thinking of trading to a newer model.

Boom arm movement and noise