Might be a little pricy (I haven't ever really looked at what the black version goes for) but you could try and hunt down the Device Label version. He stands about Deluxe scale in robot mode.
Here is Soundblaster with Reprolabels, via an image from Reprolabels website:
Here's my own Soundwave version of the same mold, just to give you a few more views:
Okay, curiosity got the better of me and I checked eBay. Looks like he goes for about between $75.00 and $100.00, shipped. (Of course, that is without the Reprolabels, which I'd recommend for this guy as well.) So yes, pricy. But still (in my opinion) the best looking more modern toy of the character. And if your collection includes third party figures, not a price range you are likely
completely opposed to.