We have a couple of Whisper 705 T bikes, and up till now carried then on a Thule tow bar rack. Three times we have caught people fiddling with the bikes and rack. Ok the bikes have not been stolen, but neither of us are happy leaving them unattended on the car anymore, also can't say I feel happy driving with them on the rack. We rarely left them for long. My car is due to be changed and I am thinking of getting something big enough to to put the bikes in the back, what sort of transport does everyone use, I would think of a van if needed,as there are only two of us, just need some ideas on what makes to search out, I seem to remember there are some people carriers which are tall enough to take two full size bikes, don't want to have to take wheels of bikes to fit in. So vans and car recommendations would be appreciated..thanks. oh and the Towbar rack is definitely not an option I will use again