Cam anyone speak to the weight relived, chambered, swiss cheese, debate? I am guessing it is total bullshit but would love to hear people's thoughts. In theory I hate the idea of Gibson routing out the guitars so much but it probably doesn't make a lick of difference in the tone, just the weight. I've heard they are doing this because the Mahogany they are using now is much denser and heavy so they need to do it in order to keep them around 9-13 lbs.
I'll do my best in as short order as possible.
Back in the day, when quality woods were chosen for their "inherent qualities", a number of things occurred upon finishing the product:
- guitar was solid, but not overly heavy
- guitar was highly resonant
- guitar offered beautiful sustain
- guitar offered rich tone
Les Pauls continued down the production highway, often cutting corners, often having consistency issues. But they had to remain with their defacto mahogany body with maple top (only deviated from on their '57 Custom, notably called "Black Beauty", which was mahogany on mahogany). Mahogany grew more expensive, and the more quality woods - read: resonant, lighter, etc - became more expensive. In order to keep the Les Pauls in production with a consistent sticker price, they used heavier mahogany bodies and started drilling holes in the slab for weight relief. These are called "weight relieved" Les Pauls, and they typically have 9 holes bored out of the mahogany body. Some claim better weight, I claim shittier wood retroactively drilled to better the end result. Then some wise guys came up with the notion of "chambering" the body (large routed cavities within the mahogany slab sealed off with the maple top). Same thing to me - still not addressing the "quality wood" issue but rather going on about the tonal harmonic and resonant qualities that of a "chambered" Les Paul. Sure, they hum a bit better than many others, but don't come close to the tone or sustain of a "good quality" solidbody slab Lester. Cloud 9 is just an abomination - sorry to anyone who owns one.
The "purists" I spoke of earlier... I am one. I love my Lesters to be 100% slab, good quality mahogany and damn straight I can tell the difference between good wood and shittier grades. Stick with the RIs or the Customs. Know your production runs. And if you have any specific questions, ask away. I've got a few peeps on the inside of Gibson HQ I always run my SNs past before buying.
I hope this helps,
Mo