Alan
The nomad stuff is very good......although not good in the breathability dept!! and the tweed colour is a tad too light for general use, it's well suited to the hill but stands out in woodland.
The kenton parka would be a better bet...although the goretex paclite material is quite feeble compared to normal goretex so be very careful of getting it torn.
I have the beretta dwp jacket in goretex realtree ap, which i have to say is a very good jacket indeed!!! it's packed with useful features and is great for allround work as it's quiet in the woods and and sturdy enough for the hill, with good pocket storage and a hood system that takes some beating. The only fault i found is that i find it too hot in nice weather...but half of that is due to me being a radiator on legs!!.
Out of the two that you have decided on i would go for the kenton....mainly for the fact that it can be used as a layering system in cold weather...yet cool on its own in hot weather.
Have a look at the beretta jacket before you make a final decision...£200 will get you one either off ebay or from crockharts at blairgowrie or even Shaun at borders gunroom should be able to get you one.
Regards
steve