I'm still on the fence about doing pick up swaps on my jet vs buying something with P-90's in it and the new 2655-P90 Jrs have really caught my eye but have a few questions on the general feel of the guitars. 1. I have read about potential neck dive on them but has anyone actually experienced this and is it all that bad? I'd be looking at a non bigsby unit and I know I can work around it but was more curious then anything. 2. I know these are centreblocks but do these models lean more towards a solid body sound with focus and punch then the open hollowbody sound? Reason I ask is I have played the G5655 and all though it is a Jr sized centreblock it really had more of the hollow body mellow openness to it then I thought it would and am really wanting something with a bit more solidness to it if that makes sense. 3. Not sure if anyone will know this now but are the Gretsch version P-90s the same size as standard P-90s? would they be able to interchanged with a more traditional P90 if the gretsch ones don't quite get there. I am looking at this as more of an every so often guitar sound not something I'd grab as a main guitar so not really wanting to spend big money as it may not get used as much as the rest of my guitars, originally tried the Epiphone LP Custom and ES339's which would be fine for what I'm want but just didn't like the fell of either. I have tried the search function also but didn't really get a solid answer on the above so thought I'd ask the questions. Thanks.