CV boots (or replace both front left and right axles)

[VXD959]

I noticed that the 1999 Ironman that I just bought has two split CV boots.
I read several threads about changing the CV boots, etc.

I talked to my mechanic to get an estimate to replace the CV boots, but he is recommending changing both axles with new ones. He said that he can do the job for around $500 ($250 a piece).

Is this the best thing to do? I asked him about VX parts, and he told me not to worry about it, that he can find the parts (I guess universal axles?)Is this OK?)

Please advise.