Re: Convertible Softtop - Is there any disadvantage?
I've got absolutely no problems with my e64. Of course you need to practice extra caution in terms of parking space choices to avoid bird poo and that sort of junk. Even if you have a hard top, bird poo if left untreated can leave quite a painful stain too.
Vandals, well, the vert top is an additional body part for them to damage, not that we convertibles are more susceptible in any way. Again, it all boils down to where you hang out, your general driving behavior and etc. that to a certain extent correlates with your degree of exposure to vandals.
Other down sides? Well, if you plan to track your car, then it's not that nice or "safe" to have a vert.
Seriously, from my perspective, there's absolutely no downside to have a vert. But bear in mind I do have other daily drivers so I may not be the best person to advice. Just my .002 cents.