It's easy to remove the hardtop - it's just some bolts, and some lifting. The hard top is heavy and awkward though, so you'll need some help.
For the soft top, you've got lots of options. I'd probably start with a catalog, like the one from Quadratec. It's nice to see good photos of everything right next to each other. You cna send away for a free one, or you can buy one at the magazine stand for a few bucks. Catalogs are nice!
Then, after you've weighed all your options, you'll want to buy one of our tops! (I may be biased).