To the Lake Again

We decided to make one more trip to Kentucky Lake this summer. We're about 100 miles east of Lexington and debating on what to do for the night. A) Stay in a hotel in Lexington for $100 B) Keep driving toward the lake and sleep at a rest area C) Detour an hour and sleep in my mom's driveway (we'd get there at 1am) We've changed our mind about every 20 miles so there's no telling which we'll end up doing. I think A is out because we're cheap and don't want to spend the money--That's a couple of dinners at Pattis and breakfast at Mr BBQ. So now I think it'll be a last minute which way does the steering wheel turn when we hit the intersection of I65 and West Kentucky Parkway.