Hi Jacob,
Like you i have only started pigs in the last couple of months so heres what i did:
We got 7 Saddleback X Old Spot weaners and a couple of Arks really realy cheap of Ebay - £45 delivered for a pair, ok we had to do some very slight repairs but still very cheap. We then fenced of approx 800 sq.m and they trashed it within a week or so!!!
Anyway food wise we had fed them on Heygates Grower pelletes £5.67 for 20kg so was really cheap and then a local baker gives us a sack of bread and cakes once a week in exchange for some sausages at the end. I also get whatever fruit and veg from the market, either spoils or buy them some bananas & apples whihc they go mad for. They also seem to love broccoli???
Anyway my friend and i who are doing this as a double team had the aim exactly like yours, to have some pigs for some fun ( he has a 14 acre smallhold already) and a new addtion to the other animals.
Having looked around at what people charge for freezer ready pork, we decided to charge £240 a whole & £140 a half, within 2 weeks everyone was reserved and we have even sold half of one we wanted to keep for ourselves!
On this basis we worked it out at about 2 - 1 so to for selling should pay for one for your own freezer.
Trust me you will love and not stop now, coz we have already had orders for 4 for the next batch which we have not even brought as weaners yet!
And as i found always ask everything on here no matter how silly you may think it is, i have found all the people to be a wealth of knowledge and never never never patronised my silly questions, just always come back with great advice & tips.
Incidentally where are you based?