You're right about the current prices John, fortunately I bought my current Autocruise Accent new, in 2014, for less than half the current list price, also delivery times are currently pretty bad, I believe.
I've had coachbuilt vans previously, as well as caravans, and I used to tow my caravan with my current van for a while, which I found ideal in the UK.
I think the trick is to pick your outfit according to your main use, hence I only have the Accent now, as we have a permanently pitched caravan with extension in Spain, and don't really do much camping at home anymore.
You probably know, but be careful how you tow your car, especially if you plan on going to Spain, where you'll need a proper trailer, or risk the wrath of Spanish plod.
By the way, the LS was brilliant for towing, power to spare, if a tad thirsty!