The more you spend, the more you catch, right?
Anyway, I typically find that I can't justify buying a lot of things, but when I eventually make the jump, I've forgotten about the price I paid a week later.
Sorry, will try to be a little more constructive. Ummmm, try searching on gumtree for used stuff. You can find some bargains on there, you just may need to weed through a lot of cr*p first...