In an encouraging year for the 'second-tier' Brits, who has been the most impressive, folks, and why?

I'd say Josh Goddall, because he has qualified for two GS this year, whereas the others were given wildcard entries to Wimbledon, but didn't impress, and he has climped up the rankings this year, to just outside the top 200.

I dont know about this....

goodall has done extremely well to qualify for 2 grand slams as have the James/Jamie's (delgado, aukland and Murray) who have really excelled in doubles. Mackin and marray also had pretty solid years and the latter should have probably beaten rochus in a challenger recently. Jamie baker has done well also, winning a futures title and a finalist in a few others ...

.......but because Bogdanovic has won two challengers and may even make it into the top 100 i've voted for him.