Plan in work today is to purchase a bottling stick and an auto-siphon.
what does "rack off the yeast" mean exactly?
Hi mate. In brewing, racking off is just the process of transferring your fermented beer into a barrel or some bottles.
In HebridesRob's post earlier about racking off the yeast I think that was referring to leaving your brew in your fermenter for a full 2 weeks which will result it in clearing fairly well, with a layer of yeast sediment sitting a the bottom. So you'd be drawing relatively clear beer off the top of a layer of yeast sediment. Hope that makes sense?!
Anyway it sounds like your first brew is going really well, and hopefully you are picking up some useful advice on here! You are certainly right in your earlier comment about kit instructions being bad. It is AMAZING how bad kit instructions are. They seem to leave out glaring chunks of information!!
My top tip (which I think has been mentioned earlier also) is to avoid any splashing of your beer at all costs when in the fermenter, and when you are racking it. I lost 120 pints down the sink before I learnt this one, and again you won't see it in any instructions!
If you are siphoning into a barrel, be sure to submerge the end of your pipe in the siphoned beer. Don't do what I used to do and dangle the pipe in the neck of the barrel so it falls in from a height!
Similarly if you are bottling it definitely pays to get a bottling stick (sometimes called a "little bottler" - check brewuk.co.uk) because these insert into the bottle and fill from the bottom. So definitely no oxidising. Work out how much sugar to need to "prime" your beer and dissolve that quantity in boiling water. Let your sugar solution cool a bit then pour it into your barrel first, then siphon the beer in with it. This should be enough usually to mix the sugar in properly. But if you want to you CAN give it a stir - but you MUST stir really carefully so there are no splashes and no bubbles.
Good luck with it, and hope you enjoy drinking some awesome home brew!