Hi Chic
I like the Lymington Yarmouth crossing, by far the prettiest, but unless you are coming from the Bournmouth direction forget it. All other routes to Lymington take you through Lyndhurst and its an absolute nightmare in tha summer. The other two crossing are well signposted, but obviously both Pompey, and Soton get pretty busy. Have you checked out their websites? www.wightlink.co.uk and www.redfunnel.co.uk also another site that might be of interest is www.iwight.com. You will probably get a better deal booking a combined site and crossing, either through a ferry company or a site. Both the CCC & CC have sites on the Island and do all in packages. Southlands is a super site, although I have never stayed there I have seen it mature over the years. Lots of other sites on the Island some good others not so good. I like the Island but then I have lived here for 35 years, we have some lovely scenery and countryside, but then so does the west of Scotland.
Colin