Does prequalifying with different mortgage lenders affect my credit score?
	
	
		Hello:  Can I please get some assistance.  We are in the process of putting our house for sale and buying another.  I am on the Pre-qualifying Process so more than likely my actual credit has not been used, ( if I am mistaken please correct me:) ).  The next step will be to get Pre-approved ( I assume that is next since I've been given a list of documents to provide the mortgage broker to verify income).  My main goal aside from getting a good house is buying points to lower my interest in order to maintain a comfortable payment, but I also want to shop around with different lenders for the best deal.  I plan on checking with two other different lenders besides the one that I'm going through right now.  Any advice will be greatly appreciated.
Thank you in advance:) 
MEB4