Congratulations on the new boat it looks great. Glad to hear that you have been able to recover from Sandy and you will be enjoying this next season and many more after this one.
"You do get alot fo vibration at idle, but everyone I talk to says for diesels that is normal.
Once in gear and running it goes away"
You should really not be concerned about this at all - below about 1,000 rpms you are going to have some vibration from a 4 stroke 4 cyl diesel and especially below the 800 rpm range. This is not a problem at all it is just the nature of the beast.
Hope this helps