modifier

Hi Folks, It's been an age since I was last here but there's always a wealth of knowledge and so I thought I'd request some advice! I'm off to Puzzlewood in a few days for a family holiday (for those that don't know, it's a temperate rainforest that is located in the Forest of Dean). Obviously...

So I've been thinking about a new modifier. After research I believe a parabolic softbox will give me the light control and contrast etc. To produce the looks I want. Wondering whether people have any particular suggestions as what to get/avoid etc. I am on a budget, so not looking to spend...