Gravity fed cold, Combi Hot. What are my shower options?

[c0b]

Im in a bit of a quandry im not planning on doing the bathroom just now so currently have a mira 722 shower, however when i do i want to put in both a bath and shower (shower above bath) The plumbing has been done with the Cold coming from the gravity fed cold water tank in the loft and the hot water through the new combi boiler (10.6L/s) What are my options for my shower?

Thermostatic, Electric?

Many thanks, great forum ive learned a lot so far in my lurking! ;]

 

[george792]

If you now have a combi fitted you have the option to cap off the feed from the cold tank, And come off the cold and hot under the bath when you change the bath and fit a thermostatic shower that is compatable with a combi system.Or use the exsisting feed with an electric