It would be a much better comparison to put the X-30 against the LSV. These were the 2 boats I was considering last year and it was a tough call. I actually did a pro's and con's list and in the end there were quite a few more pro's in favor of the X-30. I liked both boats a lot but the storage of the X-30 (about double that of the LSV), the easier folding tower, the better location of tower speakers, the nicer interior, the rear facing seat, the hinged seats and storage, and the Ilmor motor are what helped me decide on the 30.
2013 X-30, 6.0L with 2500lbs of ballast and 500 lbs of lead.