The other member is me and I've now had my ride on the Delite.
Firstly, thanks to Croxden - aka Mike - for the offer, he is not the least bit precious about his £4K+ bike and told me to give it a good test.
We rode a shortened version of one of his regular routes, Mike was on my AVE and I was on his Delite.
The ride was mostly on quiet lanes, but also took in a glorious mile-long climb on a forest track.
My over-riding impression is the stability and comfort of the Delite.
Quality suspension both ends makes a huge difference to the riding experience.
I'm a slow descender, but hit nearly 30mph on the Delite - it felt rock solid.
Small imperfections which would have pitched my Rose off line made no difference to Mike's bike.
Similarly, on the slow climb through the forest the bike sailed serenely over ruts and bumps which would have deflected lesser machinery.
I liked the stability, but also the comfort - you are not jostled and jarred on a Delite in the way you are even on a 29er such as my Rose.
Mike's bike has the Rohloff gear hub, which is about the best (a lot of) money can buy.
It performed faultlessly, but the twist grip change requires a bit of effort and I wouldn't need all 14 gears.
As Mike has pointed out, speccing lowly derailleurs brings the price down to well under £4K.
I was a bit disappointed by the new Bosch motor, no more grunt than my Rose, and my impression was that it used more battery power.
The motor was also noisier than my Rose.
I have two Bosch bikes and both seem noisier some days than others.
On this evidence the new Bosch motor is no better than the old one, although it and the battery do look neater.
I liked the handlebars on the Delite, which are swept back a little.
The excellent stability could lead to ponderous steering, but the bike changed direction plenty fast enough for me.
Carrying luggage can be a problem with full-suss bikes.
Not so with the Delite - it has an integrated rack.
Mike uses a trunk bag, but the rack would also take panniers.
Full mudguards is another plus point, as is decent integrated lights.
For my type of riding, it is the ideal package.
If I had to replace the Rose tomorrow, I can't think of a better bike to do it than a Delite Hybrid.