I should add, that I'll be looking to pick up a good used bp/wing assembly, but with the relatively low prices of the HOG/Diverite regs, I'll likely be looking to buy those new a few months down the line, as I currently have two sets, but are not really desirable for any type of advanced diving. Also another question I have, is how long to get my secondary and inflator hoses taking my size and diving a single for the time being into account.