Hello, I'd like to get into wakeboarding and I know nothing about what to purchase. I'm a snow skier, but know nothing about water sports. I did a brief search on buying wakeboards such as size per weight, etc. but it's daunting. My girlfriend and I would like to both wakeboard, I assume I'll need two wakeboards or can we share one with our weights differing? What do I need for the boots/bindings (whatever it is) and are they universal or do I need also one for her and one for me? Any suggestions on what to get and how all this works would be greatly appreciated. Thank you.