Squash

[AlfilRey]

I took up squash a couple of months ago and I´m really enjoying it. The thing is that, where I go, they provide you with racquets, and so I haven´t purchased any squash equipment.

Now that I´m getting past the "complete beginner" stage I think it´s time to purchase everything I might need. Obviously a racket is the first thing to buy, but do I need anything else like squash runners or a wristband or something?

Anyone know much about what the best types / brands to get are?

Also, I was gonna purchase on ebay. Or is there a better place to go?