You will find that in the long term, that extended family are irrelevant. They are always there to watch "Tamasha" but will not be there for you if you need any kind of help.
Only your close family - parents and siblings are important. And even they will become a little distant once you have children.
i agree with zxcvb ... in the long term extended family usually doesn't count for anything .. if ur parents and siblings and his family is ok with it and you're happy with him ... then who gives a crap ... its not like they have to live with him and plus ppl are gonna talk no matter who u marry and i can't believe that people still make a big deal about such petty things ...