DX Engineering has nice stuff but prices are usually high. If it's a lmr400 coax you're looking for... search Shireen. They make a times knock off that works fine. Also Jeffa Tech has some good stuff for cheaper than most. I have used both and had good luck.Yeah I know this is an old thread about coax but, I went on DX Engineering and priced 30 ft of RG-400
and it blew me away. It looks great, the specs are great but, the price backed me away. I'll stick with my LMR-240UF.