Love it!
HOWEVER, one should not only be focusing on the tune. This is a huge problem that comes up when dealing with a Carlibach minyan. Some (or most) people, just go for the singing, which is probably halachikly not so pashut. When doing carlibach, one should pay attention to the words and their meanings while listening/singing along.
But also one has to take into acount of other people/family members.
If other family members are not into it, than why put them through tzarus?
If one is having guests over, it may not be smart to go to a carlibach minyan (unless they come with you) because you will probably keep your guests waiting.