If you really like your wet lab research stick with it. If you already have experience and a skillset, your services may be in demand and you'll be able to work on desirable projects. However, it can be difficult to devote the necessary time to bench research during medical school to actually be productive though. Some people take a year off between 3rd and 4th year in order to produce something substantial from their bench research. But if you're passionate about it and productive, it will shine through in your application.
If you're only doing your bench research to be competitive, consider joining an ongoing study in clinical neurology research. You could find a neurologist to work with at Mayo for the summer between MS1 and MS2 in a field you're interested in, work with them in clinic, and you would likely end up meeting several people on the admissions committee at Mayo. You would also get more exposure to clinical neurology early on. And/or also find a clinical neurology project at your state school. Overall, its easier to fit clinical research into a medical student schedule, since you are less likely to need to spend long stretches of time in the lab. Some aspects of clinical research can be done at home using electronic medical records, or on your own, tailored to fit your schedule, instead of the schedule of the wetlab.
Then of course do an externship or 2 at Mayo during 4th year.
good luck