a customer got the MR44 instead of the ordered MR36. We decided not to complain about that! 🙂
@Lock007 When you get the new APs, I would try to install them in a way that there is the least amount of overlap with the old APs. If the new APs are for a new site, great! If you want to extend the amount of APs in a given site, I would completely replace a site that has MR33s with the new MRs. If that is not possible, install new new APs at the edge of your actual environment. It's all to have the least amount of "choice" for your clients for different AP-types.
If you found this post helpful, please give it Kudos. If my answer solves your problem, please click Accept as Solution so others can benefit from it.