How does that thing sound? That is cool. I haven't seen one of those either.
Came with Ibanez Powersound pickups, which are usually referred to as 'Poorersound'. Those got dumped and I stuck a DiMarzio Evo in the bridge and a Paf Pro in the neck. Running it with a 5 way superswitch which coil splits them in positions 2 and 4. Sounds fantastic.
The semi-hollow is really just a gimmick chamber on the top half, so it still retains the sound of a solid body.
Halfstack, that looks awesome. LOVE that half pickguard. Is that a modified RG one or custom job to fit?