So; I have around $300-400 that I can spend on purchasing some drum overheads for my home studio. I'd like to replace the cheap MXL 603's that I've been using with, I guess, "less" cheap ones. I've been reading some interesting things on different sites about the Avantone CK-1's and the Kel KM-1's. Understand that I'm not going to be able to get any more money together at the moment because the wife has plans that among other things entail having piano movers move my grand from one room to another and buying new couches, lighting etc. Any thoughts or help? As always, thanks in advance for your input.