I ordered a 175 w 10k XM bulb from you yesterday by phone at about 4 p.m. EST. I was told that you may not have the bulb in stock and would have to wait 4 days for it. Looking at your website it says you have 10 for immediate delivery. I requested that I be emailed a tracking number when it was shipped, did I miss the deadline yesterday and will receive the tracking number later today? Thanks.