Hi I have added some details here of the Flap wheel: The unit is in three parts; 1/ The Unit itself 2/ The Sanding flaps 3/ The Brushes The Sanding flaps are extendable. The Brushes are changeable When I did my Delorean, the marks (gouges) were quite nasty on the doors and front panel. I only used the sanding flaps and brushes that were supplied and I did not have to extend the sanding flaps at all. If you mean how many complete units you have to buy I would still be able to get them for the price I paid. If you mean how spare flaps you have to buy afterwards, They would be about ?15.00, I would think the condition of the car would have to be terrible if you needed another set. There are other people more expert about how you blend the panels. I needed the unit as I had exhausted all the avenues in removing the deep gouges. It was case of "if this does not work I will have to have them removed and sent away or buy new panels". I hope this helps Regards Kevin #5959 #10163 Chris Nicholson (the Stainless Steel Guru) has used the same tool If you email me at kevin@xxxxxxxxxxxxx I will email some photos -----Original Message----- From: dmcnews@xxxxxxxxxxxxxxx [mailto:dmcnews@xxxxxxxxxxxxxxx]On Behalf Of John Hervey Sent: 22 September 2005 05:32 To: dmcnews@xxxxxxxxxxxxxxx Subject: RE: [DML] Stainless regraining Again, The main problem is you have to have shop air and I don't mean a 27 or less gall tank at home. You would need the larger 60 to 80 gallon tanks. To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/