looks interesting. I would say it would fun, but I'd be careful what was installed and how it was installed. I'm by no means a purist (I cut the roof out to put a hightop on my bus...), BUT you have an older bug and those are getting more and more rare. Lots of people will say to sell it and get what you want just to preserve this one for someone else... I went back and read your original posts introducing yourself and you noted that you wanted to take it back to stock, which doesn't include a sliding ragtop.
If you are going to put one in this car, I'd say go a head, but be aware that as the prices go up on older bugs, the buyers will become more educated and won't be as excited about an aftermarket ragtop grafted in. It depends on what your plans are and if you are going to try to sell in the near future. If you are going to enjoy it for 5-10 years, go for it!