The 210 will throw a wake the LSV can never compete with.
That's a matter of opinion. The Nautique wake will be steeper, narrower and lippier than the LSV. The LSV will be wider, rampier, with a nice lip, especially with the wedge down. This is with stock ballast. Start adding more ballast, and the Nautique wake will never get as BIG as the LSV, because it is a smaller boat and therefore displaces less water.
The LSV is very large inside- plenty of room. The Nautique is quite a bit tighter. The Nautique wake shape is unique. Some people love it, some hate it. It probably makes learning certain tricks easier (i.e. trip flips, and possibly learning to spin)
The bottom line is to try both boats. It will be your boat, so none of our opinions matter much compared to what you like.
(Message edited by deltawake on February 26, 2006)