As much as I'd love to, I can't bring myself to use them.
Luckily I have plenty of old beer bottles though.
My favourite are the old twist top 750ml. I only re-use the twist top caps for 2 batches as the tops go a bit rusty after 2x applilcations of cleaner and starsan, but still come in handy to reseal the bottles while cleaning, sanatizing, and storing them dry. Problem is newer commercial twist tops are very thin and light (some being 360g or less). I only use the old coopers 420g ones or old swan ~400g ones.
Try find some buy posting a wanted to buy here, other brewing forums, searching the net for adelaide/SA brew clubs, or gumtree etc.
I use these crates for them:
http://www.bmhe.com.au/products/plastic-storage-containers/crates/display/215-hobby-crate
Fits 16x 750ml twist top bottles perfectly, can colour code batches, can stack them high as you want because the bottles won't take any weight. Cheaper crates without the horizontal ribbing don't fit 4x4, also aren't tall enough to stack.
I have a heap of old coopers crown seal bottles, but PITA sealing them (need to wrap in alfoil all the time, and at bottling time make sure lids aren't falling off), need a bottle opener when drinking and obviously can't re-use caps. Also they are too high for even the good crates linked above
If I was starting from scratch and not making too many brews I'd probably pay a little extra for bottles with flip top "grolsch" type flip top caps. Pay more for the bottles but save the money on a $70 bench capper and buying crown seals all the time. Plus like I said about the twist tops, be able to seal when soaking, when sanatizing and when dry which is a PITA with crown seal bottles.
On another note, start a brewing diary in word/open office, eg:
NAME
DATE
Ingredients:
Brewing: specialty grain steeping time and temp. Boil order and times of additions, water treatments etc
Fermentation: yeast pitching temperature, fermenting temp, had to move fermenter? Rouse it? activity such as krausen (how long, how big), secondary? Dates of everything
Bottling: temp, priming method, adjunct used, what bottles/what Label/sharpie ID, how many from x amount of litres
Tasting at bottling time: Give it a test, note colour and bitterness
Drinking time review: Date, review, how long in the bottle, how long in the fridge?
Following Updates (date): Do weekly until run out of beer. Getting more or less bitter? Comments on malt flavour /sweetness, hop flavour. Head retention, lacing properties, Is it carbing up better, pouring clearer etc. Helpful to know because you might think on slight changes for the next similar batch.
E: Also have to add, if you're keen on brewing over summer, look to brewing saisons, wheat beers, ginger beers. Less hassle in the warmer months with temperatures.