It's time to add a longboard to my collection but I'm not to sure what length, width, volume etc. I'm 6'3, 93kg have been surfing a FireWire 6'3 with 40litres of volume and also a 8'6 SUP with 120litres. I use to ride longboards occasionally when I was younger and miss that feeling that a shortboard and a SUP don't offer. Any help would be grateful and possible places to get a second hand board for a good price