Hey billyzanejr,
Welcome to the TMU Forum 
! Thanks for your kind words about the site and yes, you can totally start a new topic at the “Ask An Expert” pagehere. Choose one of the Trusted Members from the list of “General Mattress Questions” and on the following page, select the “New Topic”/ green button on the left. You can also use the forum’s “search” and enter “latex mattress” for example to find existing threads of interest. Glad you asked, “creating a New Topic” is often a question from new users.
I strongly suggest to new consumer members to check out Phoenix’s Mattress Shopping Tutorial it’s a good 101 reference for use of TMU Forum resources, the 5 steps in making the best quality/ value choice, and Trusted Members program explained. It is a lot of reading and yes, you will need to lay on some mattresses but you are definitely heading in the right direction to understand your PPP (Pressure relief, Posture and alignment and Personal preferences) and experience the feel of latex.
Specifically for Northeast MS, unfortunately the answer is no, mainly due to how retailer programs change on a monthly basis, not all stores carrying the same assortments as others. I would always give referral preference to one of our trusted manufacturer/ retail members as many of them ship latex mattresses and have sound “Comfort Exchange” policies. That said, feel free to ask consumer members about their experience too. I’m moving this thread to a new topic, “Shopping Latex Mattresses in Tupelo, Starkville MS, Jackson TN”
BTW, hey @farfallah, welcome to the Forum to you as well ! Glad to hear you’re finding the resources here useful and thanks too for supporting a recommended TMU manufacturer in your area. Would be interested in hearing about your mattress choice and experience, following a reasonable “sleep adjustment” period. You may find the links in this post/ above useful in the decision-making process as well. Best of luck to you both!
Cheers,
Sensei