I have read many of the BS responses you have received regarding placing a limit on visits or what is respectful for a dealer. You are obviously interested in their products. I would go in every day until you make the right decision for you.
If you receive any BS from that particular dealer, I would buy elsewhere and then go in and show them the paid invoice! Also, ensure you get at least a 15% discount off retail since there is a 40-50% markup regardless of brand or what a dealer tells you.