If the Dry sump is going to cost in the neighborhood of the pan then go for it! If you plan on using the VX for offroading, you have more HP, you plan to keep it for ever, and it will solve the clearance problem then I would vote DRY SUMP. Better to do it right then having to take the engine out again. I have done that too many times on my race bike to now when it comes to Mods....."I don't go half A**"
Better to wait and save money for the extra mod I think. But if the Mod is not needed then save your Cash.

P.S. by no means does this reference Coach. The half a** part.