Any question answered...

But it is a good idea to have some training wheels for the day to day, and if you only have the space for one set then something like the EA90 SLX are a good compromise- light, no weight limit, clinchers.

When they come up on eBay they go for around £300.

the EA90 SLX are only 250g lighter than my current wheels.
Thanks for the info about Force, I will definitely look in to that as I need some more Sram levers in my life. That and lighter tyres/tubes.