BlackJack 2 Question

Im planning on getting a black jack 2
but on the website it says that it only supports
a microSD up to 4gb
but i wanted to know if it can support a microSD
above 4gb because i have a 6gb microSD
and i dont really want to waste my money

The only reason I am answering this is you have had over 300 views and no an answers. I have been doing a lot of research on the BJ II and in one of the reviews a gentleman put an 8 gig in just to see if it would work. It read it and showed he had used over 2 gigs of music so chances are good it will work. I am a rookie at this so don't take it for gospel, just what I saw.