I have a Mexicaster 2000, poplar, maple fretboard. The guts are all upgraded, and the neck is very good for me, but I have never thought that the body resonated as well as some alder Teles do. It's OK, and the sound has been described as 'punchy,' but it weighs about as much as my Labrador Retriever. If I buy an alder body, is there way of guaranteeing that the neck and new body will fit together as well as the old combination did? Is a Tele a Tele is a Tele, if you know what I mean? If the fit is not as good as the old one, there's no point to doing it. Thanks for any wisdom.