Wow - seems a bit bizarre calling myself a "newb" at 41 - but hey-ho, gotta start somewhere

Currently not a GT4 owner, but seriously contemplating it...
I had a MKIV TT Supra (was one of the two founders of mkivsupra.net) for 3 years but parted company with it a few years ago - have had a bit of a chequered car history since then going from Ford Explorer to S Type Jag to PT Cruiser to Subaru Forester 2.5 Turbo to Grand Cherokee

After visiting JAE at the weekend am now considering a 205 would make a nice addition to the family car pool.
I'm keen to get a feel for whats about for mild modding - back box,decatt, suspension, wheels etc.? and what performance is like for a stock or near stock 205 vs something like a TT Supra.
Lastly do you still get hit for JDM vs UK cars on insurance. I've done a few quotes based on the reg. numbers of cars for sale on here and pistonheads, and they all seem to be coming in around the £225 mark.
Oh, if anyone wants to see my sad collection of my previous car photo's you can look here.
http://www.samares.netCheers
Dean.