Most prop firms have low per trader overhead, thus many are not interested in giving their traders the same high end equipment that many traders buy for themselves.quote from Jayford :
They can also be beneficial simply because you have others trading next to you. I would consider trading prop if they could match my current costs (they can't). I would prefer to trade with an office full of traders.
Although I agree ... it would be nice to be around some really smart, successful traders.