i've probably had it for about 6- 8 months. it is in great condition. It is the latest version. i checked remotecentral.com. if any one want to see a pic of it, i can email it to you.
prices are to the lower 48 states. Paypal through your bankaccount. i ship same day unless USPS is closed, than the next business day. HAPPY Shopping. If you don't have a remote to learn discretes into your MX 500, i suggest purchasing both as it it worth it. prices are at TOP POST.