Got one for my car a few years ago and love it.
Keep the hard top on in early spring and fall when it is colder out
but put the transparent one on in the summer, unless real hot then
no top at all.
When buying used watch for cracks or staring of the top, the coating
gets all crackly over time, I have to wet sand mine down and polish
it up in the next month or two.
Also its a few bucks to ship from the US so try to get one locally if you
can.