I'm looking for a new tripod, sturdy with carbon fiber legs. The Bogen magfiber series, 055MF3 & 4 will support up to 15.5 lbs, has carbon fiber legs, relatively light weight and doesn't cost a whole lot. I've looked at the Gitzo's, but most are more than I want to spend, trying to keep the cost in the $300 range. Any suggestions? Nedd something to hold the D2X and 200-400 combo. Thanks.