Light tents aren't easy!

Well thanks to Keith aka Firsty
(see this thread
I went and bought the stuff to build a light tent. Ended up making it 15" x 15" with 4 little lights from Big W (10.98 each) 2 x 23W 6500K lights and 2 x 20W 6500K lights (they only had two of each all the others were 2700K!) (7.88 each) and the laundry hamper for 19.97
And 1 sheet of white pastebaord from spotlight for 2.30
This is the result
And a hell of a lot of stuffing around to get
I am still not 100% happy with it, so hard to get the background nice and crisp white and not blow the phone completely!
Any hints?
Thanks,

I went and bought the stuff to build a light tent. Ended up making it 15" x 15" with 4 little lights from Big W (10.98 each) 2 x 23W 6500K lights and 2 x 20W 6500K lights (they only had two of each all the others were 2700K!) (7.88 each) and the laundry hamper for 19.97


This is the result

And a hell of a lot of stuffing around to get

I am still not 100% happy with it, so hard to get the background nice and crisp white and not blow the phone completely!
Any hints?
Thanks,