@ yankeearty, yeah they are from Mig Productions , really nice but while cleaning them up I broke the attaching brackets which are very fine I attempted to mount them with the Aber t-34 etch set mounts which are very complex , but that proved beyond my still and patience levels so I cleaned them up and mounted them on the kit supports. I feel they are probably a little thick but seemed to do the job.
@ Frank , milliput is a very strange substance sometimes it works well on weld lines sometimes not, depending on how much drying time it has had. Next time I will try Magic Sculpt

Example 1 was done second when the milliput was a little harder
Example 2 was done first hence the more refined finish.
@ Steve, those engine vents took two goes the first time was a disaster with solder the replacement Aber set look okay provided one does not look to closely.

Some more details which worked okay


Best wishes thanks for looking
Jerry