jbm, you could try a trial kit from someone like babykind. That'll give you the chance to figure out what sort you like. They should have an agent in your area as well so you can have a look/feel of the different types. Easy Peasy bimbles andbumbles are lovely plain terry ones with a fleece liner and pocket for boosting which look so cute on. I've got a bimble and its lovely, but is getting a bit nippy on her now . I'm going to get some bumbles as well....if I can convince DH we need more!! (sometime his working away has it's distinct advantages)
And if you want to see colours....nature babies wraps are nice. I've just got a pink ginham one (which is just looovely) but it's a bit big so I've not tried it yet.
Babykind website is good for listing advantages and disadvantages.
oh you've got me started again!!