Relocating to Houston from Wisconsin. HELP!

hi everybody, i'll be finishing my associates degree in nursing at the end of 2009. I also have a BA in psychology and an MS in communtiy counseling. i plan to relocate to houston in the beginning of 2010. i'm seeking information on the starting salary for a new graduate rn, what area to seek housing in (i want to buy a home) and the school system. my son is 6 and currently in a spanish immersion school, i hope to find one in houston so he can continue on that path. i've starting researching the real estate prices and spanish immersion schools. never having been to houston or knowing anyone in houston the task has become quite daunting. i'd like to purchase a home in a family friendly area, in the school district of a good spanish immersion school. in addition, all of the job postings for rn's i've come across require 1-2 years experience....help! salary, house location, and spanish immersion school. thanx