Thank you Taras and Ray for great job!
To summarise: system sounds very good,specially if you have top quality cds or mp3 songs,but I have to admit that sound proofing Is required. Panels rattle,so if you serious about sound then soundproofing is a must! Before I bought everything I asked dealer if I would need soundproofing and was told no,so didn't do it in the first place.Taras offered it to me and I know exactly how much ££ involved in the whole process.With property purchase on its horizon I have to delay it for some time.
HU doesn't skip back/forward songs fast enough,thats the only disadvantage of the unit. Built in:Bluetooth,iPod connection ,no satnav.Basic unit but does the job!
To buy all speakers ,amps ,cables ,sub,HU etc cost me around £1k + install.Bare in mind amps are second hand,but like brand new.
Subbox from USA eBay,seller called zenclosure I think.Its 10inch ,sits nice and tight under the strut.As far as I know someone on here sells those boxes and much cheaper than importing from USA.However if you decide to buy from USA ,make sure you let them know the inner size of your sub,they will cut exact hole for it.
To be honest for optimum sound you would need to modify front door speaker holes.The angle of original holes are positioned so,that door panels cover half of the speakers .This is custom job and will involve more time and money(I didn't do it)...
Alex