I am buying a WRX this week and I just sold my old car so i've been searching around for the best buys on WRX's and I found one I really like. It's a 2005 but It doesn't come with a Boost gauge. Is that normal? I thought all WRX's came with at least a stock boost gauge. Does this hold true for the 2005's? It is used with 5,000 miles on it, so it's still very low mileage. Any insight would be appreciated.