Selling my Tennis Tutor robot I bought 5 years ago brand new. Barely broken in with less than 50 hours of use, not used in the last 2years. (reason for sale) Heavy duty battery, base model w/o remote, no issues, 9/10 condition. Price is $475 + shipping. (or local pickup in metro Detroit area) If interested, please e-mail me: firstname.lastname@example.org Please check my references on this forum, serious buyers only please.