I have the money right now to buy a DVX100a.. here is my dilema.. I need a camera... Im waiting til april because Im afraid that theyll release a newer better camera for the same price and make DVX100a obsolete.. can anyone who has been watching NAB and been in the biz awhile advise me..?? If they were to release a new hi def model or the like how long before we can buy it??? what should I do??? Should I go with the DVX100a.. i know Im asking alot.. I just need some insight for a clouded mind by those who are in the same biz.. Thanks