no. no room. 40% redesign required to even consider expanding the available space. 85% redesign required to fit anything over 2.5 watts per USB channel. so.... no.
however if another sponsor comes forward with around $USD 25,000 to pay for the 12-18 months of dedicated engineering time and prototyping cost.... then yes. should be a lot less overhead here in taiwan to get it done.
l.